Help need some advice I was exposed on an outing with a gay person and I was freaking out still am bc of it and then I tried going in a store to distract me but then it happened again at that point I was so shaken up I was in shock and the fact I can't clean anything is horrible I don't want to go home bc that's my safe place and I don't want to contaminate it I know I'm not supposed to clean but I'm super uncomfortable😑🤧😰😭

I live in my parents’ house and they are currently redoing the roof and the insulation in the attic. My parents’ house is at least 50 years old. The only way into the attic is through my room. I knew I would have to relocate but now I feel like my room is contaminated and can just never been clean. I feel like everything needs to be thrown away that was exposed to the old insulation or touched by the workers. No matter what I do I just will always think that my room is dirty. Does anyone know how to push past getting stuck with these thoughts? Or dealing with people making you feel worse because they don’t understand?

Earlier I posted about trying to get back to sitting on my sofa without a blanket covering it. And I did it, but now my day has been ruined. I left for two seconds and my cat decided to sit there, so now it's not clean anymore. This is because sometimes she's had number two stuck to her and no longer trust that she's clean. It took so much for me to just do that and sit without a blanket and now I'm just so done. I'm also scared to walk anywhere in my house. We sometimes get slugs in our conservatory and I don't walk in there anymore because there can be slug slime trails (it's carpet). The thing is, my mum regularly goes in there, my dad too. And then they proceed to walk around the rest of the house without changing shoes or anything. I'm just panicking because I was having a good day and now I feel like I'm isolated to my bedroom.

I just found out today that a family friend will be staying over at my house (I live with my parents) for a night. And I have contamination ocd and that’s causing me anxiety. I fear that her being here will contaminate my home, which is like my safe place. It’s hard just sitting with the anxiety. I want this day to be over! Does anyone have anything to support me? Thanks