Should I tell anyone? Plz help.?

Please please please tell somebody! It was rape, definitely - you were unwilling to have sex with him. He grabbed you, threw you on the bed, and didn't let you escape... there's a reason why he doesn't want anyone to know - he's in huge trouble, and he deserves it. Don't let a guy do this to you, make consequences!! He may do it to another woman if you don't, and you need to make your dignity known.