Does my guy friend like me or not? PLEASE answer I'll help you?

[.]

So there's this guy named B. He's sort of my crush.
Positives:
Last week, B's friend said, "I bet you want to have sex with (my name)" and then I said HECK NOOOO.
Last week, (we sit by each other) we were sitting and he sort of squeezed my knee a couple of times and then he smiled at me and then I started laughing
On Thursday his friend who I'm friends with told my friends today that he likes me.
I told him how I hate it when guys are unclean and he joked that he only showered once a month. A few days ago in class he was looking at the ground but looking up at me when I was with my friends (He has been doing this a lot before and after class)
Yesterday, we had to stay home from school because of Hurricane Sandy and then he asked if everything was good.
His friend asked B (in front of me) if he made the move with me yet.
His friend said after I said I didn't like him, go masturbate to a picture of B and B said that I like his friend when it's NOT true!
Today, his friend said I looked like an ogre during the day and B said no that I look like a beautiful princess during the day and he was smiling.
We were doing this partner thing and he was looking over at me and my friend.
Negative:
But then I texted him a question for school and he said no.... :/
But the thing is that he's friends with a girl and he was touching her ponytail? But so were other guys
When we saw the movie last week, he wasn't as flirty as I thought he would be. I mean we were touching. Like elbow to elbow and sometimes he was like that but sometimes he just sat back in his seat. Oh and I asked the friend that told me he liked me and he said that B likes me but he doesn't want to ruin the friendship.
And he and these other guys just did this girl's makeup (she posted it on facebook) and he said 'don't worry you look amazing'
Yesterday, he wasn't showing a lot of signs but he was tired. Like he looked at me some like he sort of moved up in line to me and my friends but that's where his friend was too and then he almost sat by me and then moved. Wait... And when we were supposed to go ahead and I wasn't thinking, he pushed me. And today, same not as flirty but he looked into my eyes a couple of times. But... what should I do? THANKS!

[Caitlyn]

He defiantly likes you, if his buddy told you that he doesn't wanna ruin a friendship well he doesn't because he likes the way you two are now and doesn't want that to change if you ever break up. He's talking to other girls and hanging around with them because he doesn't know that you like him!! if your going to the movies and he isn't very flirty it's because he's nervous and he's not sure if you like him!... Your showing mixed feelings and it can be confusing for guys so sometimes they don't really bother. But he defiantly likes you, you just gotta show him that you like him to be flirty! and eventually come out to him that you like him
Good luck!