You are doing it all wrong.

There are certain games that we cannot play for any goddamn reason, no matter how much we train. I can't play Deus Ex HR for shit, even on easy I have problems LOL.
But, make sure to watch some youtube advice videos, maybe you're missing something :)

If you want to be a good gamer:
#1 STOP PLAYING CASUALGAMES LIKE League of Casual!

i'll add you on steam , will be easier to give you advices

Don't worry, it happens. I'm pretty good with Voltar and lost a 3v2 in less than 5 minutes. Just do your best and have fun, you won't always win =)

With Voltar, for example, I farm all the solar I could, that means, piggy bank, the solar upgrade, and the solar/heal upgrade. Then I go just a little behind the droids, grabbing all the gold squares I can, and healing my droids.

With other classes, I HAVE NO FUCKING IDEA.

Good luck.

BTW I hate Dota2, LoL and all that shit, I started with MOBAs with this game. Just learn all the powers slowly, and try several builds. For example, I tried a no-nuclear missile Derpl and I got no kills but destroyed their turrets and bases.

Yeah I am the same way, can't win a game for shit and I even have 2 other friends I got copies for to play with and we can't seem to do anything right, always behind in solar and kills, like way behind. The other team has 18 over there heads and we are maybe 6, WTF. HAXORS! JK Don't really like the game that much anyways, thought maybe it would be fun but losing this badly every time makes me not want to play it. Oh well.

So am I

And not one fuck was given...