My girl friend is going out with another guy

I kown this girl when i was in pry school. I wasnt able to C her for 8yrs, recently we find ourselves back.I am will to date her, she also want me back.she explained to me that she had a guy in her life but she want me.My observation is that her behaviour is different from the one I used to know.she going to clubs, parties, coming home late all of this is not mine habit.I so pray to God that I will want 2 C this girl back but when I did everything was not allright by me.
Pls I need your advice espectially from ladies

Pray Harder!
But dont be carried away by 2much love.
Know wat u re doing or else U fall into a big mistake...

Dont be suprised! Change is permanent! And she can also change positively too.
Oneluv!

U need advice especially from ladies?
Guess U want advice dat is already in ur heart...think, think, think...use ur head, not ur heart.
Oneluv.