I need some major advice

ya Lisa is right on this one.. Tell him how you feel. Weather is makes it akward or not. Not telling him might make you regret it later on in life.

If you truly want to work things out.. and be with him again. you will have to tell him how you feel. You never know if he feels the same way. Life is way to short to be afraid of doing things..

You will never know how things would have been if you don't tell him. Good luck, and keep us posted on the situation ;-)