Problems with "fake name" on Facebook?

[HoshiLuvzCandy]

Don't misread that, I don't have a fake name, my name is 100% real, accept I used my short name (Kay instead of Kailyn) But each time I try to log on, it says my account seems to be fake, like I used a fake name, I'm pretending to be someone else, and so on. I've given it a phone number, did the photo test, and now it say's I'm blocked for 30 days each time I log in. I don't get it, is there a way I can contact the creators and ask them why this is happening?
Thank you for reading.