Am i good at fortnite?

So I've been playing fortnite for about 11 months and wanted to ask if I'm good I'm a class Ester player of 5 people who play fortnite do around 10 15 or 20 kills games never arnea gamble with seasen 1, they are better are like me but I can keep up with it quite well

Please give an honest answer 🙃

I would even do 20 kills publicly on my cell phone

Since when do you play?