Once again? I am already tired of these. You are not the first one to ask help about "account managers". I guess you can get lots of people who are willing to take care of your funds along with their capital for a share but there will be no guarantee that they also will not be losing like your trading performances. I mean even they are good at their trading, they will show you only losses for your capital. You may have/know methods to cross check it but I'm sure they will risk only your funds for testing any new strategy or anything kind of that. So, that they will learn more things for risking nothing from their own pockets.

I am not trying to say all of them will be doing like that but there are more possibilities for that. Because, you only will care about your funds more intensively and others will care their funds; simple, right?