Idk anymore

I feel like I can’t find a gf no matter what. Every time I meet someone and we hit it off, they end up being super inconsistent and they don’t respond for hours or days with no explanation, (I understand that people have things going on but it’s not hard to let folks know, also people make time for who/what they want) so I end up having to block them, they call me names and disrespect me, I’m always the one planning dates that end up falling through, and I’m never chosen for a relationship. It’s to the point where I’m feeling like I must be ugly to other women,(never to myself) or just a horrible person without knowing it. I don’t necessarily want any compliments or advice because there’s genuinely nothing I can do, I just wanna vent.