Is it worth it to try to get out of the friendzone?

There's this Pisces guy I met last year on University through a mutual friend.

The first time we had lunch all together I was shy. By the second time I had realised I liked him.

I tried to get his attention by dressing up and be beautiful in general and also talk to him and stuff..

Every time he saw me he was asking me if I knew where our mutual friend, who is a female, was.

This was a turn off cause he didn't seem to care about me.

Later I felt more comfortable around him but by that time I had started seeing him as a friend (probably cause he had turned me off).

Then he begun treating me and talking to me like his male friends....

And so I started to react like a friend of his too.

I had lost contact with him cause I didn't go on University for sometime.

Today I met him and we went for lunch with him and another male friend of his. He didn't really pay much attention to me again even though I was trying to tease him.

I realised I still like him and that he could be the guy that is in front of me and I don't see him. Even though it seem more like he doesn't see me xD!!

So I wonder is it worth it to try? I am not falling over hills for him.... But i still like him though.

#boycrazy..... Can't keep my mind of boys, struggle of being 20 :p