AITA for not liking my GF to plan trip with guy bestfriend who has a crush on her?

I have given that a long thought and as you mentioned, I'm aware of my insecurities here but part that i omiited to be mentioned is her being on the receiving end of multiple advances ( sometimes on the borderline of assault and once assualt) where she ignored obvious red flags from friends from before. this has happen time and time againand devestated her couple of times . I am not blaming her and she kind of craves good friendship outside one or two close friends. which i don't blame her for.

I couldn't trust my GF anymore than i already do , its the other guy i have issues with because of silence treatment and few other incidents which aren't covered.

/r/NoStupidQuestions Thread Parent