Follow what people tell you you're good at (assuming you enjoy it to some degree), and then look for a way to hack the system to create a gap or opening for you to do your thang.
If you're good at sales but hate the sleazy things associated with it, I'd start there. Hack the system. Remove the zero-sum aspect to it and actively create some way to make it a win-win-win-win-win with no core down sides. Talk people up and ask for a hookup. Be your own BFF and hook yourself up in ways that you'd only dare for a friend.