Kind of a spewy post but please read:

So last night i saw this one girl across the bar and we locked eyes, she smiled, and i walked over to her. I asked her for her name, and we started talking for a while before we both sort of realized that this was going no where. i could see her mind start to wander as our conversation died down. I had nothing to say to her....

Then next thing i knew another guy was talking to her. They talked for a long time, laughing together and going back and forth in conversation. I'm pretty sure they ended up leaving together.

I attend a university and am in a fraternity. We usually have events about 2 to 3 times a week where sororities come to our house for a party or pregame, and I am able to go out any time of the week to a bar or club. I have the girls literally coming to my home, and yet I have nothing to say to them.

Ive been reading all there is to Seddit, putting myself out there and talking to girls, gotten laid a couple times. I don't really have approach anxiety (which is great for me), but usually when i talk to girls I'm just really boring. Nothing comes to mind and I just stand there blankly or end up blurting out something totally vague and random, losing the girls attention. I know that if this girl and I (or any girl) were placed in a room and forced to talk for hours, we’d get along fine and i am certain that she would like me because i am a cool guy. I have many friends, and consider myself a fairly social guy. Im confident in myself, but i just cant get myself to flirt or be flirty and entertaining when talking to a new girl that im interested in.

Any advice or references to any books/articles/etc that might help me out. Thanks.