Soooo confused

Okay, i really need some advice. Let me fill you in....

For the past few months after this guy (we will come him Jack) and he
invited me over to his house a while ago and we made out and everything,
then i find out that he was drunk. so i blow it off and just don't worry
about it. then it happened again, except he wasn't drunk when he invited me
over there, but he started drinking while he waited for me. For these past
few months i have just been acting like i didn't even care about him,
because he always seems interested in me when i act like i am not
interested in him. So now, his best friend tells me that "jack" is pretty
serious about me (calls me at 7 am, draws me pictures, gives me massages,
calls just to talk, you get the point) but all of a sudden, when i text
him, he doesn't text me back and if i message him, he doesn't message me
back. but he has been messaging other girls. but yet, he still flirts with me alot....and then just this morning he texts me at 6:50 a.m. seeing if i would do him a favor and the favor was tell another girl to call his house >.<

any ideas on what could be going on here? i am thrown for a freakin loop...

Thanks. you're right.

He doesnt know what he wants and just wants to have fun... and fun to him might be playing all these girls

He is a little boy just playing games. It kinda seems like because you act like your not interested he wants to make you jealous by asking you to do that favor. I say leave him alone. The only thing this is going to lead to is more advice from us about him STILL playing games. Guys like that rarely change.

Maybe he really does like you and he just wants to see just how much u like him so he wants to make u jealous to see how you will react. or maybe he is just a jerk who is messing around. in my opinion u should just forget about him and find someone who will treat you right. because you deserve to be happy.