Struggling to improve

I'm at 12-27 1052 elo on team ranked games. I've lost maybe about 10 games in a row now. I'm always looking at my replays but can't seem to get any useful information from it. Me and the enemy who defeated me are usually close in vils. They almost never follow any build that I've seen (10 vils on berries before feudal?????). If they build horsies they wreck my eco. If I build horsies I slightly inconvenience them. Their army is always out faster while maintaining a better eco. I know I need to improve my speed but I can't tell how I'm -that- much slower. At least I can't tell from watching the replays.