Okay, so my life has been going down ever since my dad died. There was this girl that I really liked and asked out once and she turned me down. Ok that's cool. But now she's following me around now that I have a girlfriend and she's saying I love her and I made out with her in bathroom. So now my girlfriend is suspicious. I'm trying to tell her none of this is true, but she still doesn't seem sure. What should I do?