i think i've been scammed

hi everyone, today i sign in the fake "win a 50$ gift card" (i know, i'm stupid) and i wanted to know if someone knows the consequences. Now i can't log in my account, it says that my mail isn't connected to any steam account so I can't change my password. i didn't have money on it luckily. i don't really care to regain my account, just wondering if I am in trouble