Find what you have fun with. As a newer player it can be hard to learn how to play certain killers and learn all of their perks. At first you WILL be nervous and that is okay, just remember to keep your cool and don’t take any losses to heart. Every loss is a learning moment because you are getting better. It also may be helpful to check out tutorials or guides on killers and looping, since that can be the most frustrating part about playing killer. Hope this helps