Well welcome to the forums and it seems like you've found this place early. First off, you are doing great!
Here is a link to your stats (if anyone else wants to see them to give recommendations): http://wotbstars.com...&geo=NA&lng=eng
Here is where you need to rethink about what you came here for. For you, you have outstanding statistics and while improving is quite frankly everyone's goal here, it is important to know that you are not rushing. I am not saying you are, but once you get into Tier 7, you should really play around 200-270 battles until you get your Tier 8 tank. Since your stats are off to a great start, you should work on how to maintain them. The upper tiers are not "OP" as your enemy/opponents will also have the "OP" tanks. While it is more enjoyable if mastered, it is difficult to execute each tank's "way of play" correctly.
If you consistently want to get wins, it would be a great idea to go to "Adopt a Reaper" which is a program made by a fabulous clan called "Grim Reapers" with the clan tag [GRIM]. The Adopt a Reaper program is pretty much to help people like you who would like to improve and have a reliable platoonmate. Here is a link to that post: http://forum.wotblit...adopt-a-reaper/
Good luck in the battlefield and 07.
PS. You might want to change your profile picture as there are hungry young boys here.