I secretly went out with this guy (mike) who's my brothers friend for about 6 months before I got caught an hour away from my home in his car at 3am high with him. I'm 18 and he's 22. Stupid idea, yes I know. I liked that he had a car. I had sneaked out of my house to go meet up with him and when my brother (Corey, age 21) found out he was more pissed at mike than me (as I would expect). Mike kept threatening to kill himself if I leave him so I stayed with him another month until I got caught by Corey walking down the street with him. I explained to Corey why I am still with mike so Corey talked to his friend and for 2 months I haven't talked to Mike. But about 2 weeks ago I was swimming at my grandma's pool and Corey's friend Dave (age 19) came over and brought alcohol because my friend and me wanted him to for fun. I used to sneak out with Dave (as a friend) and drink sometimes, but not do anything sexual. Dave has a girlfriend who I’ve chilled with like 15 times (to be exact) so I know her pretty well. Dave’s girlfriend now works with Mike. So anyway, I kissed Dave when I was drunk at my grandma's pool. Corey walked into the backyard just as I kissed him. Now Mike and my brother are telling me Dave's girlfriend wants to beat me up. It's not just because I kissed him, but because Mike is telling her I used to sneak out with him and I f**k all of my brothers friends, (which is complete bullshit). Dave is telling me that his girlfriend won't beat me up but I really doubt she won't. All my brothers’ friends are spreading rumors that I’m a slut. I don't know what to say to Dave's girlfriend. I don’t know how to get my brother to stop being totally pissed at me 24/7 calling me a brat and slut, and I feel a desperate need for someone to talk to about this but I hate counseling. Please help.