Do you think this guy likes me?

Okay, So I've had this friend for a while.... Let's say his name is "Steve".... So Steve and I have hung out a few time in the past few months, but in large groups of people. He's a really cool guy, and he's the kind of guy I look for. But he's 3 years older than me. And last Saturday, we met up at Warped Tour and we were basically glued together the whole time. It was just us, and he was being abnormally sweet. Like I was nearly pushed into a huge mosh pit, and he grabbed my arm and pulled me back into the crowd, and he asked me if I was okay, and then he was like "Okay, you're sticking with me! I don't want you to get hurt!". And we would walk around together, and he told me how pretty I looked and how great my hair was (I dyed it purple :D). And we would just stop walking and stare in eachothers eyes for a LONG time. And it looked like he was going to tell me something, but he chickened out. So... do you think he likes me?