Hi,
I want to ask you some advices about choosing openings. First I try to explain my situation.
In general I played chess about 6 years ago and was about 1900. I mostly played d4 as white and french against e4, nimzo-indian against d4. As you can see I was more positional player.

Now I think about something like colle, english or even Kings indian for white. Basicly I want to not care that much as in d4 what blacks ansver will be. When I played d4 I liked QGD exchange variation and quen side activity.

As black I like french but there one annoying thing - exchange variation, where everything gets very symetric and sometimes it was hard against weaker playrs to win. So I not disided yet to stick with french or go with caro - kan. Which is more to my style in exchenge variation as I would get QGD exchenge with diferent colors. And from first look seems to offer familiar positions to french in general. Hovever in general I was playng french quite long so i feel comfortible there I dont know if I can expect same with caro - kann(as in fact I havent played it).
And finaly it is nimzo-indian, I realy liked nimzo, with it I won many games even against better opponents by help of doubled pawns and idea of Ba6 and Na5. Hovever I strugled with Queens indian as I liked to play something with d6, b6, later e5 and many times I got good long term positional pressing from better opponents.
So I thinking about sticking with it or changing to QGD, as I liked cambrige springs, but problem is exchange variation where I dont like to play as black as it gives so much stress (or maybie its worth it?) . Also I dislike cxd5 as it gives quite drawish position if you play weaker opponents.

So this is my situation and if you can advice something from this information and maybie even from you similar expierence. Or suggest something new to try.

P.S. Sorry for double post, dont know how it happened and cant find delete.