How do I build up courage to talk to women at the bar?

tstarr17
So next Friday for Valentienes Day, I'm planning on going alone to a bar or two downtown to talk to some women. I'm not gonna try and get laid or anything, I just wanna talk and maybe get a phone number. I would invite one of my single friends, but he's gonna be out of town for that. I've heard tons of single women will be at the bars that night while all the couples are going to nice restraunts. I do have one strategy, it's look around, find a woman I find attractive, and ask the bartender to send them a drink on my tab. I have a bad feeling I might be nervous and just keep to myself. So how do you think I should work up the courage to be outgoing for that night?
How do I build up courage to talk to women at the bar?
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