Feel like screaming and crying, why can't a first time solo founder with a working product raise funds?

I'm literally feel like crying, left my high paying job, lost all friends, gf, health, everything, invested 9 months to build a product that works really good. I need to raise funding to make it a business.... don't have paying customers yet. Why can't I raise just a small funding?

I have been looking for a non tech cofounder but it's super hard to find a one.

I need to raise asap else I'll fall behind the competition, it's still very new market....

I'm literally getting panic attacks now, I always believed in myself, learned and achieved everything that I decided. But this is something made me doubt myself for the first time.