Does he like me or just being friendly

So there’s this guy in college whom i have the same classes with. This have been going for two weeks. Soft eye contact, and on drawing engineering class one time i came late and had to take one of the last boards, he was taking the first board already but when he turned and saw me he moved to the board behind me. He then helped me to move the heavy board without me asking, and during the class he asked me for the measurements . He one time also signed my name for me in the attendance list because it was crowded and i got out of the class earlier because of him He sits behind me in labs. I could be imagining things lol be he has always been respectful, and i really, really like him but scared to take any wrong step, what should i do