Ocd keeps meaning I can't hug my own family because I'll contaminate them, or they'll contaminate me, it's the worst :( anyone else get this from time to time?

back in october i made my first post about my specific type of ocd, how it mixes in with my day to day and how i “deal” with it. i talked about the starting point, how it gradually got worse, and then how it was going just a few months ago. i always think it’s insane how much can change in just the course of a small to a large amount of time. right now, i honestly feel like garbage. to be quite sincere i really want to give up, i’m barely holding on by a thread. and if i cut that thread, i really doubt anyone would care. i’ve never considered myself to be a suicidal person, and i still don’t consider myself that right now. it just gets to a point where it’s just, a lot to deal with. i don’t really enjoy things a lot nowadays. sure i have good days like everyone does, like today, when i was just enjoying my day without worries. but then it all comes crawling back twice as bad the following days. i take online college so i’m usually just stuck at home most of the time. but, when i do decide to actually go out and leave my house, my ocd just explodes because i have this whole routine i need to do or else i feel like i’ll contaminate wherever i end up going. i’m not going to go really deep into my compulsions because it’s hard enough to live with them, much more having to type them all out in detail. but when i go out my compulsions go from wiping down all my stuff i’m going to use after showering, to washing my clothes/cleaning the washer + dryer. i also have separate things (or two of the same thing) i use specifically in my house, and items i use when going out. such as shampoo/body wash, deodorant, lotion, hair curler, etc. as if that’s not draining enough, i also feel the need to fast a couple days prior to any plan i make because i’ve forced myself to believe i need to feel empty in order to be clean. i’m not sure if that’s my past eating disorder talking, or my ocd, but my brain can’t help but think any food in my house is utterly and completely contaminated. i’m so tired of this feeling, feeling like nothing will ever be clean again. feeling like my ocd is trapped in my childhood home. feeling that wave of diseases rushing through my veins the moment i step foot into what’s supposed to be “home”. and i’m so scared of therapy because what if i do get healed, and then everything comes rushing back the second i step into my room. i’m planning on moving somewhere far from my current house in this next coming year, so sometimes i feel like just waiting it out. but it’s insufferable when going to hangout with someone. i miss my friends, my family, and my partner. it’s crazy to me that i’m dealing with all this at the young age of 18 but, i’m sure lots of people have it way worse. i just want to find a way out, any possible way. but i keep pushing myself deeper and deeper that when i finally find a way, it will no longer exist.

I’ve shared on here before that I don’t have the best relationship with my parents but I still care for them a lot. I love them. This disorder has been so debilitating for the last 4 months. It keeps getting worse. It’s been attacking any physical contact with my parents. Any touches, hugs, playful jabs, caresses, anything. Anything that’s supposed to be pure and loving. My brain jumps to it being inappropriate, or weird or just comparing it to something sexual. Then I just feel so uncomfortable. I don’t know if I’m just hyperaware of how I feel, I tense up badly or if I’m checking how I feel. I don’t know. It breaks my heart. It genuinely hurts so bad. I feel like a child who just wants to cry in her parents’ arms but OCD is trying to take them away. This feels so painful, I’ve been dealing with so many themes but this specific situation hurts the most. I feel devastated and scared. If anyone else has been through this or has any advice, I’d really appreciate it. And if not, just knowing that someone heard me would mean a lot. I feel so deeply sad.

all morning i have been feeling like there is dirt and grime on my skin. i showered last night. i washed my hair on tuesday night and i will wash it tonight. but i feel like there is dirt in my scalp and in my hair and i feel like i haven’t showered in weeks. i don’t want to feel like this anymore. every day i am anxious about how clean i am and its taking over my life. any tips?