OK. i rlly like this girl i met at wedding. I was one of the groom's mate. and the girl i met has a bf...?

soo i talked to her at rehersals. She seems to get along with me fine. we are rlly good with eachother. they guy i met i became like street friedns with him like sup dough and stuff like that. soo at the weddin i was talking to her i was like sup and we talked for like whole wedding . then i asked about her boyfriend... thats when i though i had alot of chance with her.. when i said that she went into doubts.. she was like " we are like not officialy goin out" soo do u guys think that was the little hint for me to ask her out????????? help plzz