I emailed the moderators now. They probably didn't see your "I no longer want to be on orange reddit. Permaban me." post yesterday. Usually they're responsive, might take a couple of days.
One thing that is clear which is a bannable offence is self-promotion and posting links back to your own website in the comments. That isn't allowed here, especially on a repeated basis.
I saw someone getting banned the other day - https://news.ycombinator.com/item?id=49303888
I emailed the moderators now. They probably didn't see your "I no longer want to be on orange reddit. Permaban me." post yesterday. Usually they're responsive, might take a couple of days.
Bans are possible, [0] but rarely issued.
One thing that is clear which is a bannable offence is self-promotion and posting links back to your own website in the comments. That isn't allowed here, especially on a repeated basis.
Don't do it.
[0] https://news.ycombinator.com/item?id=49366336