I can think of worse things a person could do than claiming they're something they're not on the internet. Possibly you let a few people down if they believed you. It's not like you stole from them or harmed their family. The only person you hurt was yourself and you'll probably suffer a barb or two here and there from some people. It takes guts to fess up to something like that especially in an environment like this. Welcome back to honesty and good luck in the future.