New To DND Beyond.

Hello there. New to this. Played a few games before. Lost my character sheet so I made one on the app. I haven't played on here yet so I'm still at level 1 as a human Monk. I plan on adding 2 more classes as I progress. Fighter and Druid. I wanted to have my race as Githyanki but didn't have the option. I get the just of the game but not sure what dice I use. Still learning. Looking for a easy starter campaign for now. Ronnoc Arden Dalehart is my character's name also have my back story and everything else in my character's profile. Eternal Equinox. In Edmonton Alberta.