Why don't guys like me?

Okay so long story short I am pretty but overweight.

I also don't flirt and it actually makes me uncomfortable when guys do that. I develop feelings for guys when I get to know them.

And although I do get some attention esp when I was younger (lots of double takes) a guy once told me on OLD that I'm really hot trust me, and also my face is very pretty etc. I almost never get asked out in real life.

I don't join things which are blatantly meant for dating like singles events etc. But like in real life when I like a guy I don't think he likes me because if he does why doesn't he do anything about it?

I'm dying alone

Why don't guys like me?
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