Are we just friends or does he like me?

[Rosalind S]

I like my friend and sometimes I think he likes me, but I'm not sure. He'll always talk to me when he sees me, and we spend most of our free time together (though generally with other friends). He smiles a lot at me and keeps eye contact. He generally looks at me while talking to other people, including me in conversations he's having with others, and joining in with conversations I'm having. He'll stand or sit close to me, and won't move if his arm is touching mine. He offers to help me with things, even if I haven't asked, and always offers to drive me home, even telling other people he'll take me when they offer. He's always teasing me, and making me laugh. He notices things about me, like when my hair's a bit different. He remembers little things I've told him. He opens up to me about things he doesn't tell other people. Do you think he likes me? How can I tell? I'm too scared to ask him, and he's shy so he doesn't make these things obvious.