I'm having a hard time flirting because I find it extremely hard to "Pull". I just feel like it's not in my disposition to insult people even playfully.

A trick I read is to treat her as if she's one of your male friends because we always banter with them right? but the fact is I cannot even remember the last time I did it with a friend unless it was in the context of a Video games we play together, AND even then those aren't really witty just consisting of calling each other dumb insults.

Can someone give me some advice or tips?