First of all there is this girl that my mate dated back in the day, now she is going to my school. recently I received info from a friend that my bf (will not say on TFF) will trade 'stuff' for sexy pictures on myspace, which he hasn't been on in months. then I recently found out about rumors about my bf cheating on me. I personally don't believe him because not only is my mate grounded but he is completely over his ex and honestly....she is not very attractive. so I think its her spreading these rumors and doing all this stuff, and so I am a little ticked off at her. we also had a Myspace argument last year and I threatened her in order her to leave me and my mate alone, it worked, but now I think she is trying to get revenge.... should I do something, or should I just ignore her?