Why is existential ocd so freaking difficult compared to other themes?

Suffering from solipsism ocd where I think that everything around me is fake and that I’m stuck in a simulation as the only conscious being. I also have thoughts that there is a higher power that is controlling everything around me and that I’m the main character in a video game. Everyone and everything around me is an npc or generated to keep me in the “game”. This is the worst ocd theme that I’ve had to deal with thus far. Is there anybody else that has had this? and what ERP techniques can I use? Need some ideas. Thanks.

Hi guys so this existential theme is like a final boss in all ocd themes for me. I just dont know what to do tbh. My main problem is that whatever iam doing my mind goes: whats the point? Iam watching tiktok about workout my mind goes: there is no point. Iam planning vacation: there is no point. Iam tired of this. I don’t know if its still ocd or what but what i know is that it complitelly ruining my life and i have zero peace. If someone can help me with these meaning of life and point of life thoughts i will be so gratefull because iam starting to feel hopeless.

My OCD has bounced around to a lot of different topics but my current spiral has been focused on existential dread - I have a lot of intrusive thoughts about my loved ones dying and not existing and about my own death and not existing anymore. OCD is trying to get me to find certainty in what happens after we die… and unfortunately I will NEVER be able to find certainty around this. This spiral started after the death of my beloved cat and then the almost death of my dog a week later. I think OCD attached to this idea that everyone and everything I love is going to die and I need to prepare myself for it and somehow KNOW what happens when someone dies. It’s panic inducing and really hard for me to sit with vs other OCD themes Ive had related to health, moral/hyper responsibility, etc. Anyone have this type of obsession around death of loved ones and how did you combat the intrusive thoughts and deal with the mental compulsions (rumination, avoidance, etc)?