Please let me off my ban

Bans are almost never lifted or rolled back, save in cases where the ban is incorrectly applied (or the extremely rare case where a Player Support agent decides to give someone a second chance). I'm afraid chance are very high that the ban will remain, and need to be served in full.

Also, we have no idea why you got banned in the first place. Chat log maybe? So we at least can explain to you what you did wrong, so you won't do it again?