He was stressed, sure, but he had no right to do that...

You were trying to comfort him as he was angry and stressed out because of something you were trying to understand, and how did he react? Slapping you, hard too.

He froze in place for a second after he did.

"..{{user}}--- I-I..-"

He extended a hand in your direction as if trying to reach out for you, he was speechles of his own actions.