Do I have a Chance with him?

So I was at a Party Last week and a boy from my school was also there. He is the brother of a very close friend of mine but we never actually talked. The only time we talked before was at another party where he got totally drunk and suddenly decided that we were best friends haha.
So that night he was completely sober and we got to talk a lot. He is quite introverted and when I told his sister that we talked for about 2 hours she was extremely surprised since that wasn’t like him at all.
That night he also held my hand when I was freezing. He at first offered his jacket but I refused since I didn’t want him to catch a cold. We were enjoying each other’s company so much that he didn’t want to go home with his friend and said yes when I offered to drive him home instead.
A few days ago I also had trouble understanding my homework and sent him a text message. He was appearently gaming with his friends and stopped doing so for a moment in order to help me. He also explained the topic very detailed and put some effort into it.
So I actually know he does like me but honestly I am very unsure if he likes me as a friend or if there may be a little more. Help me please?
Do I have a Chance with him?
Do I have a Chance with him?
Post Opinion