I went from silver to plat in one season, was a 300hrs mercy, 150 hours dva, 150 hours ana,50 hours lucio, 50 hours zen.. 20 on tracer, 30 irsh on junkrat
Then I rage quit on king'S row before team couldn't pass the choke
I've spend 3 weeks in QP practicing tracer, potg after potg I kept insta locking her.
Then I tried comp with her just to see if I would be doing fine in silver.
First game, King's row. Potg, triple kill.
Victory.
I bough her my first golden gun after this game. Then once I reached plat, I could finally play my ana,my zen, my Dva..
It's not only about carrying, you also need to look at your comp, see what's wrong and fix it. If you can't and nobody listen, it's already gg