My 10 yrs old brother isn’t scared or disturbed by any blood and knows how to swear,should I let him play valorant?

I hit bronze 3 (95 points) and for some reason i get 1% winratio no matter what and in the last match i feel sick after the match for the frustration (Headache and Stomach ache)... It is the first and last online shooter that im going to p...