Feeling hopeless, anyone wanna chat?

So, I'm 27 non-binary female, just got broken up with my first "situationship" with an avoidant who wanted to see where things go and then changed their minds. I've been with 3 people now, which doesn't seem like a lot but as a hopeless romantic, my heart is in pieces. I'm stuck between wanting to try again to find my person and feeling hopeless like no one will ever stay. I have 0 friends because they all leave or forget about me, so my friends are my family which I'm fine with, but it sucks not having anybody. It feels like everyone around me has their someone, and I don't have anyone. I just want someone to want me, but I'm scared that'll never happen. I get hopeful, I fall hard, and it's ended with me heartbroken time and time again, even in friendship relationships; I'm always the one who loves harder. I'm tired of feeling like the side character nobody cares about. I've tried so many things to enhance my life. I've been trying to start my DJ career but the bars/clubs around me suck and I haven't gotten much pull from weddings/events. I never finished a degree and I don't even know if I want to. I want to move out of PA but I don't have the money to. I can't escape the feeling of regretting my whole life. I don't know what I'm doing and I've been so close to just giving up.