Most Helpful Girl
I can appreciate why you feel that way. I had relationships that worked out badly too. Be careful of becoming too isolated.
Most Helpful Guy
Every single person on the planet who has ever dated tells one of two stories. Either
I dated so many people and it never worked until I met my current partner and, now, I could not be happier,
I have dated so many people and it never worked.
The idea is that you date many women, learn some things about women and about yourself, you get better at selecting potential partners, and you finally find The One. Virtually no one finds their partner without going through this process. You are simply quitting too soon.