Jungle for sure. Top is fun if you like dueling for like 20 minutes, but I personally love jungling. I was a support main then transitioned over to adc for a while. I really enjoy the jungle role because to be honest, it isn't as stressful as being in lane. Sure you have to keep timers but thats what your player screen is for. When you're in lane you have to worry about so many things besides the possibility of being ganked. Jungling successfully has a lot to do with predicting the game at least 2 minutes ahead. You always have to be watching the other lanes and mini maps. The reason is, if you are doing a camp and the enemy bot is going super aggro, thats a tall tell sign that someone is ganking and you need to haul your ass over there. But its a lot less stressful than last hitting, choosing the right time to back (which most people don't know), and using power spikes effectively. Just show up in a lane, try and get a kill, and if you don't OH WELL. Walk out like a boss and go grab some farm. Lastly, you should have the right runes to jungle tho. Don't go into the jungle with a champ that doesn't have the right runes, you'll get smashed.