Should i text him........?

Well did you TELL him why you wouldnt hug him? If you didnt tell him why, then definitely text him and tell him so he knows. If you did tell him but he was still mad, then text him anyway and like apologize or something. Theres no doubt he likes you so he shouldnt stay mad for long. I mean he got mad that you wouldnt hug him so i think he definitely likes you. If i were you, I would text him :) just say sorry good luck