Is AUTHOR wrong in the post ? POST : Basically a friend I know online from a game was messaging me about how he was depressed, he was trash, he wanted to die. He would also send me memes and songs about dying. I had him added on discord and facebook. I've only known him for a couple of months but recently he got worse about dying especially after i told him we couldn't be in a relationship because we were too different. 

I tried encouraging him to get help by talking to someone, going to counsellong, seeing a doctor to get medication etc but he refused to do so as he's tried counselling before and the medication turned him into a zombie. I told him the right medication at the right dose wouldn't do so but he still refused.

I got so worried about him that I ended up messaging his mum on facebook about it a couple of days ago. I had thought about it alot before doing so and had discussed about it with a couple of my friends who agreed with me. She didn't reply so I ended up messaging her fiance tonight after my friend talked about dying more.

Apparently they blew up his phone with texts after that message as they were at work. As I am in a different time zone to them I hadn't realised they were. He messaged me basically telling me never to message his family again and asking why I did so as he's an adult not a teenager. I explained that I was just worried about him.
I ended up deleting him on facebook, discord and the game however as I don't see our friendship being the same anymore and to be honest it got fustrating trying to talk to him when he was negative all the time and wouldn't talk about anything else.

Oh also I'm 23 and he's 24.

TLDR: Messaged online friends parents about him being depressed and talking about dying. He got mad about it. Ended up removing him as a friend from everything i have him added on. 