Can somebody please respond to my previous post

:( so I have multiple posts abt this. I hate being alone bc the thoughts get worse and I spiral. I can’t believe he did this I love him a ton. My previous posts have more details, but yea. This feels impossible to get over. Pls can someone talk to me and help me? I have a therapist and friends and family and they’re amazing. But I’m annoying with how much I talk about the same situation over and over again. I’m not supposed to be seeking reassurance and sitting with the thoughts and work with them using erp. I’m trying SO SO hard. I’m just shocked I hate the nighttime when it’s radio silent. :( I feel like a loser

Longer post, but please, I need some guidance. I thought that my thoughts relating to relationship OCD were taking over. But, my bf started treating me differently. I tried to have a conversation and communicate this worry. He then texted me that he had actually been feeling distant for a month and has been meaning to tell me. But “we’re fine now.” I spiraled. Later in the week, he went quiet after a disagreement. After he promised we were okay and he was okay, I found later he was texting a mutual friend (female) that I was crying again. She said that it was fucking insane and other hurtful things about me. He said he lost his trust with me because I looked through his phone and saw that message even though during the whole relationship we had a mutual understanding that we had nothing to hide from each other and he always assured me that I could look through his phone at anytime. It’s ok for boundaries to change in a relationship, but it wasn’t communicated and I was harshly reprimanded. During the texting chain with the mutual friend he also said that “she just has no idea.” When I addressed this, he then said that for the past month, he actually felt he didn’t want to be in a relationship, but still loved me. I’m ruined. I had the same thoughts in January and knew I loved him. I found out it was ROCD (through this app) and told him the day after the realization because it was eating at me. So him saying I wouldn’t understand and telling other seems unjustified. I would’ve been the most understanding. Any help would be appreciated greatly.

sorry for the long post, if anyone would like to read and give me some advice i’d really appreciate it. i have something i have been keeping from my boyfriend. it’s nothing in relation to cheating or doing something bad behind his back. it’s something that happened before we started dating. it was when me and my “ex” (i rebounded before my current bf and yes, im very very ashamed of it) were a thing. me and him broke up relatively amicably but me being in general contact with him made my bf uncomfortable. it was a whole thing and in conclusion, i took accountability for my ignorance. i cut him off, wasn’t upset about it at all but there were some issues that still posed a problem in my relationship and it was what me and my “ex” did sexually and how long we were together. me and my bf started dating a few months after my rebound and he was under the impression that the time inbetween was longer. in the moment, i expressed i sincerely thought i told him how long it was and answered his questions about what we did sexually. but i forgot to mention one thing until it was too late. i promised i would tell him if i remembered anything and now that i have, i’ve recently been feeling REALLY guilty for withholding it. i absolutely hate thinking and talking about my rebound. i’m embarrassed by it. i’m trying to be better and move on from that general era of my life. and to a point i have. my bf is wonderful and nothing but good and loving. but over time i’ve become afraid to bring up stuff like this and tick him off. i find his reaction extreme in situations where i’m genuinely confused about what i’ve done. i’m a really anxious person and i try not to let it get in my way or his way of processing everything and resolving it. but its hard. coming from a bad relationship previously (before the rebound) i have a lot of issues to resolve within and outside of my relationship but right now, i don’t know what to do. i’m deathly afraid of bringing it up and him deciding to end us. again, sorry for the long rant. i had to get this off my chest somehow but i wanna know how to go about it. thanks guys