wrongly introduced . . . Cherrelle not chelly but you can call me Chelly?

[Cherrelle Morgan]

my real name is Cherrelle, but people call me chelly pounced shelly, but my boyfriend introduced me as chelly, and i didn't correct him now it is awkward, and i am worried when i introduced my parents to his and im being called cherrelle and chelly, my partner said his mum and dad know my name is cherrelle but they are still gonna call you chelly, i don't know what i should do weather i should say to the parents or just leave it as it is me and my partner have been together for a year and his whole family and his family friends know me as chelly . . .