He was working his final shift at his work place last night, we'd made arrangements for him to come over to mine afterwards (we don't live together but he does have a key). I woke up at 4am wondering where he was, only to find a text from him saying he'd taken "shrooms" (magic mushrooms!) and was too out of it to come home and was staying at the pub. He then sent me messages about how bad he felt and how the comedown was awful and was given short shrift!!
I am furious about this behaviour, especially at the start of the relationship, he'd stated that he didn't agree with drugs and didn't want either of us to indulge in any as he wasn't comfortable with it.
I don't want to speak to him or see him again. AIBU to have such a strong reaction to this as it seems a little out of place!