Tips for Doing Damage as D.va?

Hey all!

I figured I'd ask around here, since I'm not sure of anywhere else to ask, but I was wondering if anyone has some tips doing damage as D.va. Most of my hours by far are DPS, but I'm trying to pick up some tanks to help better my teams. I'm very good at staying alive with D.va and often times get alot of gold medals, but I always feel like I'm shooting peas at the enemy team whenever I try to do damage. If anyone has some tips, or if that's just a sacrifice you make when playing D.va, let me know.

Thanks.