A few months ago I was unnecessarily banned on my reddit account first, but then even if I use different computers and a different Internet, it somehow realizes that it's me and bans me. When I open my account, there is no problem, but as soon as I write something, it is banned.
Say you're at a party, and the home owner asks you to leave. You are no longer welcome in their home. If you continue to try to sneak in through back doors and open windows, do you REALLY think that's going to come across as dedication, or trespassing, harassment and stalking?
Give it up. They don't want you, why do you insist on crashing a party you aren't invited to?