ok there are some things that you should know... first, I notice that you do the all-dwarves technique. you should thing about doiing a mix dwarve-gatherers coz dwarves take more time to create and even if ur Thor, they arent really effective to gather wood. Another thing, try to build more barracks coz at one point of the game, you had too much gold and wood so you build like ten towers. that is a little waste of ressources, you should think about using those ressources to train more guys. Also, you should have some ulfasrks to explore so you can know where are his gold-gatherer, so you can you raid them. Building more TC is a good strategy too coz you didnt even know it, but he had another TC where he gather loads of ressources.