Help me understand..

I met this guy on a game, I’ve only known him for 4 days and we flirt to each, im always making him flustered and he really seems to like me and when I talked to him today it was fine nothing was wrong we talked in the morning and in the afternoon but like an hour ago he was different, he had sent me a message saying “hey daddy” he had deleted right after and said “sorry wrong person” I didn’t really mind because I know he wouldn’t talk to me like that, he had explained that he acts gay with “the boys” again I didn’t mind because it’s his friends and they were with him first, im just some girl he met 4 days ago… he kept sending me pictures of his conversations and he was saying weird things at this point I said getting uncomfortable and I told him I to stop, he took it as I was joking so I told him again to stop and that I was serious and that I was uncomfortable, he stopped and apologized but I feel like I was to mean I don’t know… but I feel like I might just be bothering him at this point he acted like I wasn’t there wait for him to text me, maybe I might actually have some feelings for him but I don’t know, he’s really nice and told me he was getting feeling for me yesterday but he likes someone already so I don’t know, my heart hurt and I don’t know what to do maybe I’m jealous… I don’t know please someone help me understand what is going on. 🙁