If you like to play football, never shy, never back down & never give up. Nobody should feel weird for what they desire, just talk to your parents about it, so together go to the club & sign in.
Follow anything you like with full open heart, it's never weird. Anyone who thought you're weird because you like to play football, they are just small minded, so you be sure there's nothing wrong with you & your desire, this is your fave, sports, specially football. So just go for it & don't care about anyone & anything else. Enjoy life & do what makes you happy.