I wish I had more time to reply, but I really want to play, so here is a simple short answer. Based on your comments, you like to play, you like doing well, you do better when you camp and you don't like the comments because you camp.
You will get less comments and do more damage if you camp in a Tank Destroyer. You are playing a team based online game and the other members on your team may actually lose money because of how you play. Really good players are expecting each tanker/tank type to do a specific job. Camping in a Medium or light really upsets the really good players. Learning that good players had certain expectations took me more than 13K battles. In my opinion, you are in the wrong tank for what you like to do in this game. I think if you switch to a TD, watch some TD videos from Bushka, the following will happen:
1. You will win more
2. You will do more damage
3. You will pop more tanks
4. You will have more fun
5. You will get less complaints.
If you play a TD & learn when to relocate, I think you will find that those that complain about you camping, will be players that are not very good and don't understand the game. Tiers 3-6 will probably be perfect for learning how to TD. Still working on it myself.
BTW, I don't think I'm that good. loosing 40%-50% of the time at a game seems wrong to me but when I play well, it really feels good, even if I lose.