Is this guy into me?

So I was having this conversation with this guy and I started laughing randomly in the middle of our conversation because I liked him and thought he was cute. When he saw me laughing, he started laughing with me. And then when our conversation ended, he avoided eye contact with me and I saw that he was sort of smiling at himself/looked at the ground and sort of had a lingering smile on his face. Is this guy into me too?