Male Baldness Info

I’m a male, and i have medium lenthg hair. I shower almost daily and shampoo my hair twice, and then comb it strait when i get out, and very lightly towel dry my hair. Then i put john freda frizzease serum in my hair, then i put a beanie on and let it dry. After It’s done drying I straiten my hair, but on the lowest setting possible, and then i put styling wax in my hair. I’ve noticed my hair getting thinner on the top, but no one else has, and im only 18, and I’m really hairy, and baldness doesn’t run in my faimly. so im not sure if it’s all just in my head or if im actually damaging my hair?