What game mode are you playing?
Is there anything in specific that gives you problems?
What sort of advice do you feel you need?
Tactics (movement, positioning)
Stategic (Build Order, Commanders)
I played 2v2, 3v3 and 4v4.
I think need improve in all. I read many of the tips but I think that something would help me is to play with someone and mark me the errors.
I know it's boring and exhausting but if someone loves teaching that would be great.