You have to choose a new name. Was there a name you loved as a child and always wanted to be called?
Have you never felt like your name suits you? Come across a marvellous name you're jealous isn't yours?
I'm a Felicity and I do like and suit my name. As a child I wanted to be Ruby Eleanor. As a grown up I really fancy being Claudia Kate.
None of this 'I'm happy as I am crap. Choose, it's supposed to be fun.