It was because you violated so many parts of the GitHub terms of service, and caused us many issues with the official repo. Many of the later issues you opened were not valid or didn't help with development. Some of the things you did were malicious and actually caused major issues for some people, causing them to accidentally compile your repo instead of the official one because you hijacked the FacialTurd/The-Powder-Toy redirect.

If you attempt to interact with the official repository again, you will just get reported again.

I'm sorry I had to do this, but it was actually multiple people that independently reported you for what you did, not just me. Maybe later, when you are a bit more mature / have a better grasp on the English language, you could contribute again. But for now, you are blocked.

If your account got suspended I can't undo that. That was GitHub staff that did it.