So lately my hair has been itchy and every time i get near someone they start itching to. i think there is bugs in my hair. what do i do?

Can check every day: May be head lice. The usual plan is to have somebody remove every nit (lice eggs) he can find after the first Nix (or other lice-killer) shampoo. Checking hair and head for lice or nits, every day, will prevent lice from gaining a foothold again. Repeating the Nix (permethrin) shampoo in 1 week helps. As long as any and all nits are quickly removed each day, the lice problem goes away.