Step 1: Don't give them any attention at all. This will make them more suspicious of you. Step 2: Help everyone including the girl you want to talk to. This way the girl won't think you're simping for her. Step 3: Chit-Chat with them for a little while. Make sure you're next to a group of them. Step 4: You're Done! This actually worked for me, I guess I'm lucky. Hope it worked for you.