How do you all deal with the fear of paranoia or fear of going crazy? (Notice: I said fear of paranoia)

So I think what's been so specifically tough for me (idk if this is what others go through with the real event stuff) is that ... Well I basically have this mental system... - Something has been dealt with -- which means it's "ok" it's "acceptable" assessment of ___. Rumination to "problem solve" with the intrusive thought. - CONSTANT inquiries to Challenge that previous assessment conclusion i.e. "no that hasn't actually been deal with, you didn't think about ____ or this other angle or this other new thing related to it" etc. Idk how tf you fix that with ERP? Idk up from down at this point Is the "system" OCD? Should people not try to problem solve (even though it's actually rumination)? Should I not engage with the "challenges?" HOW TF does Peace of Mind actually happen when the answers seem to be "you must be delusional" or "you must leave (significant) things un-dealt with / open ended" Like, what's that actual solution here? Hopefully this made sense. Thanks

Paranoia… I need to know because I’m feeling very alone in this. I’ve never met someone with the level of paranoia that I have. I can logically explain things to myself and somehow my paranoia convinces me of another story. I’m constantly thinking exaggerated thoughts that there are so many scary possibilities. Am I alone in this or what? If so any suggestions on how to calm these thoughts

I’ve never been diagnosed with OCD, but I relate so much to what people here are going through. I used to think it was just anxiety, and I felt like I could handle that. But lately I’ve been spiraling—constantly afraid that what I’m feeling is something worse, like psychosis or losing control of my mind. I feel so detached and scared, and I just want peace again. I have anxiety doing the smallest things, like the thought of waking up everyday and even eating give me straight up panic. I am afraid all the time, it’s paralyzing. And a lot of people say someone with psychosis wouldn’t worry that they’re in it, but then I convince myself I’ve been in it this whole time, and haven’t known, and that maybe I’ve been doing weird stuff. Idk. I also get really scared of labels. Even the idea of OCD makes me feel like I’ll never get better or like I’ll be stuck like this forever. I just want to be okay. If anyone has felt this way—confused, overwhelmed, or scared of what’s happening in their mind—I’d really appreciate any support or encouragement.