THIS is how easy it should be when someone tells you to refer to them with a different name over their birth one. It’s literally THIS easy.
There’s nothing wrong with asking someone to refer to your with the name that makes you most happy and comfortable! You’re not being “unrealistic” or “inconvenient!” If someone refuses to do so then THEY’RE the one who’s wrong, and you deserve better!!!
Thank you, Adventure Time, for showing kids how it should be!!