Ugh

I saw a post saying that thinking about something for a while will bring it to you. Now I’m scared and panicking because I think about illnesses and getting a disease almost everyday. What should I do? Im very scared

does anyone else experience extreme fear of developing psychosis or schizophrenia or derealization. I literally freak myself out so much that it makes me physically sick. I’m so scared of developing these and it keeps coming up all over my TikTok and Google. It’s freaking me out.

Two things are happening: I get thoughts that just keep looping. They almost feel like song stuck in my head. Also, I’ll imagine something and I feel my stomach drop. Then as the seconds go by I keep getting fragments of the this thought but with different details. For example, it’s kinda like how a “vision” is portrayed. I’ll get a glimpse of the thought and then it’ll rapidly expand into something worse every few seconds. I don’t know if I’m causing this or if it’s just an automatic thing like any other intrusive thought. It feels unavoidable, idk if this is a compulsion or if it’s just another manifestation of an intrusive thought. Apart from that remembering an intrusive thought triggers the full thought again and then it just keeps looping or expanding. I don’t know how to stop any of this. Help?