Attractiveness dont mean shit when you have no personality

Everything aches and I'm tired of being a human. I have a great body, great hair, and I get told by women all the time how cute I am. Don't get me wrong, its great for approaching strangers and pretty privilege is a very real thing. But once people get to know me they see how dull and boring I am.

I'm not connected with my feelings at all, I miss out on so many social cues and I can't even hold a conversation. I went out on a date with a girl and she ran out on me because she told me I gave off "serial killer" vibes. That honestly hurt so much to hear. I try so hard to be in touch with my emotions but I can't help but feel like a cardboard cutout. I wish I could joke around, be present, and talk endlessly but I can't do it. I feel so fucking lonely and boring. My looks only get me in the door but once people figure out how shallow my character is they dip on me. I wish I had an awesome personality people loved and want to be with me. This loneliness is killing me.

Edit: I didn't expect to get this much attention. I'm grateful for everyone commenting with advice. I guess it helps to add I suffered a severely traumatizing event that nearly put me in a mental hospital. I lost my sanity as well as any sense of social direction. Instead of therapy, I spent the last two years making myself more attractive in hopes it would fix my loneliness and trauma. But I'm realizing that aint doing shit.

I'm also autistic and ADHD so essence, my peopling skills arent peopling 🙃