Ive been dating this girl for almost 2months now at first she was an awsome girlfriend but now she just likes spending time with my (guyfriends) and start flirting with them... one day in a party I almost cried for her and she only pays attention to me when I'm sad but when I'm OK she just go hang out with my friends and when we talk she gets mad and makes me feel so responsible for everything and I always do stuff to her I help her on everything she needs I treat her like my queen but still she does the same thing over and over again. I don't want to lose her I love and would do anything for her. But I dontknow what to do!! Help me please!