might have had a change of plans

Ok well if you guys have been reading my previous blogs about my female situation you guys know I have a girl that I have been trying to work things out with for sometime now, but last night I might have had a total change of plans. You see I am friends with this girl who goes to a college around here and her boyfriend goes to Benedict with me. You know normally a guy would be like "forget your man and kick it with me" I didnt do that I just remained her friend and boy did it pay off for me. Well she asked me to meet her somewhere to "Just speak" as she called it, but when I get there its 2 other girls with her. I am like whats up with this, next thing I know I am standing there talkin to all 3 of them and next thing I know we headed to her boyfriends apartment down the street, this is where it got interesting me and one of her friends hit it off and when i say hit it off we have the same interests in just about everything. But we stayed at her boyfriends house (eventho the guy and the girl who we came with left) until like 4am talking or whatever. Now I am sitting here constantly thinking about her and and thinkin less about my ex at home. What do you guys think I should do?