Anyone have existential ocd feel disconnected from life and or reality

Hey guys so I’m new here and just recently started struggling with some health ocd and thinking I had a brain tumor but it’s taken a turn for the worse and become this existential ocd where I’m questioning quite literally everything in my life, the purpose of being here and stuff. I just started meds yesterday, which is scary for me cause I’ve never been on them before. I keep having thoughts like, why does everything feel like a blur, what’s the meaning of this and I wake up every day with just existential dread. I’ve been having very vivid dreams that make dreaming and reality confusing I also am scared cause I’m dealing with some DP/DR as well. I just wish my life could go back to a few months ago before I knew all of this was possible. I guess I’m just writing this too get it off my chest and see if any of you all have gone through something similar and made it out okay?

Everyday I wake up with a pit in my stomach and it doesn’t go away. I question reality and if anything is real. How it’s real and why it’s real? Everyday I wake up I’m disappointed I don’t have answers to life. By answers I mean the afterlife (if there is one) I find it hard to accept someday our life ends. It makes me wonder if life even has a point. It consumes me everyday and I can’t function normally. I wonder what I’ll do when my family members pass and where they’ll go. If I’ll ever see them again. I cry every night because I genuinely don’t know how I’ll handle that one day. I’m deeply afraid of losing the people I love and never seeing them again. Overall, I question everything about life. There’s so I don’t know and I know I can’t find the answer and that devastates me. I truly wonder how I got here and why I was chosen to be here. It freaks me out. I try to find solutions. For example, I consider myself agnostic. And I would like there to be a God but it’s difficult for me to believe it without evidence. What if it’s not real? And there’s so many things out there. I wonder if reincarnation is real or if it’s just something us humans made up for comfort. I’m working on my relationship with God but I don’t know. I feel guilty because I feel like I’m only doing it because I’m afraid.

Im easily scared so please be gentle. My ocd lately has been stuck on “how are we even here?” “What if this is fake” “how are we in a globe”. Super weird questions that I can’t answer or get my thoughts off of it. Anyone else out there with the same? I haven’t found a lot of people with existential ocd.