Why you gotta do me like that

Ok so this guy I'm goodish friends with is giving me some mixed signals here.... One minute he's being all sexual and flirting and sorta being physical then he's friend zoned me then he gets even more sexual like damn boy your already making me sexually frustrated lol what would you get from this? Plus he hangs out with this one chick like they are dating but he has flat out told me he's not dating anyone and he is not one to 2 time he's a complete fucking gentalman and he's funny and sexy like god why…