I blush everytime I talk to a girl!?

Dude, I have the same issue. I'm a boy in High School and I blush all the time. For example, a girl that I like is talking to me and looking right at me: I blush. Even when I go up to do my presentations at school, I blush because everyone is looking at me. I hate it so much, I can always feel my face getting hot. Anyways, I've learned that if you are relaxed and confident, you won't begin to blush. Take your mind off of what makes you embarred, and have a normal conversation with your lover. lol I hope this helps you...