In a private setting I have no problem talking to women. One on one, that's fine. Some reason however in a public setting, I find it hard to approach women as much. Ie; partying with friends, see a girl in the corner or on the couch just watching the party, or on her phone. Some reason it's harder for me to want to go up to her and start a conversation. I think it has to do with me being afraid of other people watching me attempt to talk to the girl.

Any advice on the situation? What do you guys do?