pride parade

Ugh. I want to go to the local pride parade a town near me is holding but In not sure how to convince my parents to let me go without coming out to them. Sometimes I think I could come out to them but then they make certain comments that make me doubt it. So I can't come out until I am moved out and away from the situation but I really want to go to the parade as it would be my first one. Maybe I can convince one of my friends who are out to go with me so parents think I'm going for my friend.