This guy who is my friend gave me a hug out of nowhere when I was about to leave work. The next day when I got to talk to him. He randomly apologized for it and said he should have waited. I told him he doesn’t seem like the type to hug and he said he isn’t. Only when people ask and he said it also depends on the person. But I never asked him for a hug before. So could there be a reason behind it I don't know. (The hug was awkward because we never hugged before so we didn’t know which type of hug to give in the moment)
What could be the reason for him to just randomly give me a hug?
