How to express this "confession" from a girl to a boy, Help please!

I also want this expression to be translated! I’ve heard something similar before in movie :D:

“The stars aren’t just shining for me when you’re beside me, they’re singing as well, almost as good as you haha! I do know now that I have the courage… the courage to love You and I’m happy that it aint somebody else.”

Thank you so much for the hard work.