Asking for advice

Hi guys, its my first post here asking for advice, I have been a fan of aoe for very long time since my childhood. But never really played online, with DE i tried some lobby games and it is pretty exciting but also a lot of stress. Anyway i played like 4 ranked games in half a year, my last one was like week before and won all of them pretty handily, but I know the games are going to get harder. My problem is that I dont have lot of time to play and cant learn all the useful build orders, I want to learn one BO and play one civ in ranked (i know that its Best to play random but i just cant play that many games). Could you guys recommend me one build order and one civ for that? I really dislike drush because i dont know how to do damage with them, I am very fond of archers because they can do a lot of damage, even in feudal for some earlier aggresion