So, I have this crush on one of my best friends and just recently (like less than a week ago) I found out that he liked me back. But when he found out that I knew, he started acting weird (yes, he knows- or used to know- that I like him) and he wouldn't talk to me very much the first day and he started getting mad at everyone, any advice on how to handle the situation without hurting his feelings or damaging our relationship?