Friendships (I'm so sorry if this is too long)

This isn't OCD related at all, not even a little, and I'm really sorry, but I feel so panicked and overwhelmed right now and I need an outlet. So basically, I have this friend and we met online shortly after Christmas, not irl. We got on really well. I felt like I could tell them anything. Whenever I felt sad (which was quite often) they would help so much by just being there for me. Sending cute and reassuring tiktoks to me. I felt like they were the nicest ever. I told them stuff other people might judge me for. They never judged me and they never seemed judgemental. I started noticing some things, like their reposts on Tiktok. I noticed years ago they reposted something very anti LGBTQ+. It hurt, I couldn't understand it. I asked them about it, and they didn't exactly seem like they did hate LGBTQ+ people. I moved on, still unsure. I found recently they reposted something else. I wasn't sure whether this was super offensive, but the tone of the original post FELT offensive. I have a strong moral compass, and these things got to me so much because I'm attached to this person. And then today, I find another thing they reposted, this time about immigration. It had a strong racist tone. I know now that I need to cut them off. I don't want people like that in my life. It's one thing having different views, but I firmly stand by the idea that you should agree with those around you about things like this. But I'm so distressed. I feel so attached to them. None of this seems like them at all. They seem like such a kind, non judgemental person. I would sit waiting for their text. I would feel so happy to hear from them. We text non stop. We have loads in common. They never judged me. I thought I finally found someone who actually wanted to be my friend, who actually liked me. I'm going to feel empty and numb, and I'm trying not to cry while writing this. Who will I have? Nobody to expect a text from. Nobody to ask about my day. Nobody to send me cute pictures to cheer me up. I actually feel like I'll never get past this. I feel so lonely all the time and they were there for me when no one else was. I feel so numb and I'm terrified. Sorry again that this isn't OCD related. I just didn't know what to do.

kind of a longer post. putting a trigger warning just incase but nothing really insanely triggering is mentioned. currently trying to slowly pull away from a toxic friendship. i’ve been friends with someone for almost 4 years and since i met her i’ve felt like i have been living a lie. to make a long story short, i’ve been feeling sort of like a doormat being walked on in this friendship. it’s hard for me to speak up for myself and with someone like her whose super outspoken about her own opinions and interests etc it’s hard for me to speak up and not just agree and move on. this has boiled into me just not being myself at all. i know to those who don’t experience this it’ll sound ridiculous. like just be honest and be yourself but it’s just sadly way more complicated then that. she’s also caused me to have extreme stress and anxiety and even panic attacks because of her behaviors when there’s conflict. to the point where whenever i explain the full situation i get the same response from everyone which is “why are you still friends with her”. pulling away from this friendship isn’t gonna be easy and i don’t really no how to do it. when asking my mom she’s telling me to flat out block her everywhere and that her actions are inexcusable. my therapist asked me if i’m getting anything from this friendship and when i hesitated to think of anything she said “i think you know your answer”. my entire family and friends and therapist are encouraging me to leave her and never look back. but i am mortified not only because of my OCD but because i know what she does when faced with conflicts. i’m mortified thinking of everything i’ve ever said to her wether it was right or wrong or if i ever confessed to past compulsions, talking about traumas and stuff. thinking about if i’ve ever mentioned anything about anything which i know I haven’t like i would never forget it if i did but now i’m worried since i’m trying to no longer be friends with her. i’m having a lot of false memories pop into my head and it’s been making this process a whole lot harder. stressing about even posting this, plus worried about my thoughts and emotions making my OCD worse and making me fear this whole situation even more. does anyone have any suggestions on how to ease these anxieties??? or advice specifically on ending long term friendships???

I’ve posted this under a comment before, but if anyone has the time to read it and maybe share their experience or tips with me, I would really appreciate it. This is just kind of the reason why Idk if I only have OCD or if I should get checked for BPD aswell as emotional dependency is (as far as I know) not a common symptom of OCD and neither are excessive changes in emotions/moods. I think the worst part my situation is that one of my biggest and most damaging if not destructive obsessions I developed earlier this year was this constant fear that my friend would lie to me about meeting up with a boy she liked (we are both girls and queer, she didn’t know that about me until recently, but I’ve known that she is and we both sort of crushed on each other). Not just lie, but do it behind my back, keep it a secret, and then maybe even end our friendship without saying anything. And the thing is... that basically happened. Two weeks ago she started acting strange one day out of nowhere, and then I found out (through another friend) that he was coming over to her place. We had already talked about this before, I had cried in front of her and confessed how much it hurt me. I know doing that probably wasn’t the healthiest thing, but my emotions completely overwhelmed me in that moment. And even though nothing physical happened between them, it still felt like a betrayal. I’m not saying it was cheating, obviously not, we’re not in a relationship and it is unfair of me to try and tell her who or not to date, but it still hurts. Especially as weeks ago, we already had a detailed conversation about this. She told me she didn’t actually like him that much, and that if they were going to meet again, she’d be honest with me about it. But instead of being honest that day, she said nothing. Worse, she suddenly stopped talking to me, which made me think I had done something wrong so I completely lost my mind. She knows I’m emotionally dependent on her to some extent, so when she goes cold or distant, I spiral. And that day, I saw them talking and going quiet as I walked by, and then she literally turned to walk into a different direction. I don’t know why but it just crushed me. I thought she was mad at me, and I just felt like I was being shut out and lied to. And as I’ve mentioned, later that day, after eight hours of crying, another friend told me what really happened. She even drove me to her place so we could talk. We did talk, but since then, we haven’t had any contact. And it’s driving me absolutely insane. She told me it would be “people-pleasing” if she didn’t try to date him. And I know she’s kind of right, but she still lied to me. She didn’t care if that meant that she would throw away our friendship, or at least she treated it like it was worth less than a potential (!) relationship with a guy who, as far as I know, didn’t even respond when she told him she had feelings for him. It’s honestly devastating. I feel betrayed, discarded, and totally lost and I know I can’t even logically be mad at her as the reason she didn’t tell me is obvious and as a good friend I should just be happy for her, but my emotional side is so much stronger than my logic.