So, need some help here.

I have it on good authority that I am good looking, (Cute, Handsome etc.) BUT getting as many IOI's as I would like, and when I do, Crippling AA sets in and I overthink everything. I can even tell when a girl is checking me out and signalling for me to approach, but for some reason I can't pull myself up by the balls and TALK.

The girls I know through social circles, or who have approached me have said that I'm a decent looker, and many people who knew me before I began improving myself have said I look fuckin' great, and I have noticed that I assume if a girl looks at me, she's interested. (Not looking at me just happening to look at me, but you know what I mean. Looking at me in a certain way, I guess)

Any thoughts or advice on this?