This is soo... 10 points.Please help?

Tia is being awful to you. From what you say I'd say that he likes you. But be careful. There are so many things to consider. If you and he get together you could lose Tia and you need to decide if that is worth it, even if you end up breaking up with him. Make sure that he is not just playing you two off against each other and also you should question why your mate is being the way she is. Maybe she has some other issues that are causing this behaviour, especially if this is totally out of character for her. Good luck hun