My GF and I have been together for ~7 months (I'm 18 she's 17) I love her to death. in the past week or so she's been a little emotional, 1 week ago she kissed some other guy , she still doesn't know why and told me right away and was genuinely sorry. she gets emotional about how i'm too good for her and why would i want to be with her, and it always ends up her just good crying in my arms. So flash to today, her best friend goes off on this tangent about how they never hang out anymore and how she's 2nd to me. Friend is a known slut and encouraged her to kiss that guy ^. She says that friends are forever and our relationship might not be yadda yadda yadda. This comes out of nowhere because my GF gave up hanging out with me to go clubbing with her 3 nights ago and 2 nights ago they went out partying together. It's also hypocritical because now with the sluts new BF, whenever my GF goes out with her she ALWAYS sees him and they ALWAYS have sex/grope/fondle. Then the slut friend gets mad at my GF for "ditching" her to see me, which has NEVER happened and maybe sometimes at night when they are at the sluts house about to sleep i might see her for 10 minutes. OK so beyond that. My GF gets really upset because that girl was like one of her only real good friends. So she starts crying and tries to leave my house all of a sudden 10 minutes after they stopped IMing each other. I hold her back and shes just balling her eyes out. Finally i convince her to come inside and she cries for another 30 minutes saying she wants everything to go away and everyone hates her. I really do see where she's coming from. Her parents treat her like shit, she already lost one of her other best friends earlier in the year because of some girl quarrelling and she didnt want to choose sides and so the one girl stopped talking to her. She works everyday and sometimes is tired and cant hangout with her friends. So i finally calm her down and we go out to eat and shes feeling better. She goes home and i geuss reads something that the slut girl left on her profile that upsets her and just asks me "why is she doing this to me?" I call her and she is just so confused she doesn't know what to do. She keeps saying she wants to run away and get away from everything. She just lost her best friend. I'm all that she has in this world How can girls be so malicious towards each other. You see it even at young ages. Now my GF is confused about everything and just doesn't know what to do. Does anyone have any advice for me, I want nothing more then to see her happy and would do anything in the world to make it so. My only thing i can offer he is that she wont see most of these people again because we are going off to college in 2 months. But now the slut girl is out talking shit about her to her college roomate..... ugh. Help me. Anything.