I got hacked by a very strange account...

Part 1
I was playing ROBLOX as normal, then I got a message in my group chat with all my friends. One of my friends here, Timster199 told me in the chat that he found a game titled "JOIN AND GET HACKED" and that the developer was on. He told me that he wants to join it, but only if I joined with him. I said OK, but I had to do something before.

5 minutes later, I got a friend request from Timster119. I knew it was very similar to my friend Timster199;s username and I accepted. He immediately messaged me and said "MY ACCOUNT JUST GOT HACKED" in all caps. I responded with "wdym", and then he said this: "There was a game saying join and get hacked and the dev was in, so i joined. then the dev said in all caps that i will get hacked. Then my screen went black and roblox got shut out" I replied saying "OMG" and then he said that the hacker changed his password.

Then I got a message from Timster199, the hacker. He said he knows I was talking to Timster119. Then ROBLOX went black and crashed. I knew what he did. He hacked my ROBLOX account. I decided to make a new account, named KCSebastian, instead of my old account, asebas1559. Then I got a friend request from KCS1. I denied. By then I realized that Timster119, (the hacked users new account) was probably hacked. I did not know what to do, but then I realized. I need to accept that friend request.

I went to the KCS1('s) profile page and sent a friend request. He accepted. He messaged me this: "u were to late. ur doomed". I replied: "wdym????"

Then I got the most disturbing response ever.

KCS1, the hacker that hacked my account, replied this: "I will just hack all of your accounts. If you join any of my games, you will be hacked. And you will never be able to play ROBLOX again."

I cannot say everything that went on in the rest of the conversation, but here is some of it.

KCS1: "DONT EVER JOIN ONE OF MY GAMES"

KCSebastian: "why"

KCS1: "You have one more chance. I am blocking you."

KCSebastian: "why"

Then he blocked me.

I decided to go to that account. KCS1 turned out to not be his first name. Others were "ErRoR29", "ERROR48982", etc. I checked his friends list and on that list was one other user. "Guest662" was his only friend. The account was banned. I looked at KCS1('s) games. One of them was "JOIN AND GET HACKED". I did not join.

That seemed to be the end of that. But there was soothing very disturbing out of all of this. If Timster199 was talking to me while he was hacked, then why was he asking for me to join that game? A few seconds after I realized that, ROBLOX went black. It closed out. I looked at my wallpaper in horror, knowing what happened. I will never be able to play ROBLOX again.