Another thing i need to ask ... opinion plzzz !?

I think you should take that out that out your chest. The reason I'm telling you this because something like that happened to me. I never told this guy that I like him since I was going with someone else and I feel the same way. When I found out he has a girlfriend it broke my heart, then I found out he was married. If you can see him like a friend without his girlfriend found out, you can tell him everything and get out your chest. Tell him how you feel and if he love his girlfriend you wish him happiness. Maybe some other people does not agree with this, but you have the right to keep moving a let this out of your chest. You can not live your live thinking of him. God bless you and I hope everything goes right. I pray to God that every thing goes fine and you can move with your life. Pray for guidance, you will have the right action.