I never got the chance to get to know you personally, but just from seeing you around the forums and occasionally in-game it's clear that you're a very bright and talented young human. I think taking a step away and deciding to redirect focus on your life and academics is such a wise decision, and something that not enough people your age consider doing, so seriously good for you for being mature enough to understand the concept of priorities. I don't mean that to sound condescending or anything; it was a tough decision when I made it back in 2007 - when I stopped playing the original VMK regularly to focus on my academics and friends - and I'm sure it wasn't easy for you either. There's nothing wrong with stress-relieving/creative outlets (like online games/forums), but when you have other parts of your life that have more of a weight on the very real outcome of your future (like school and personal relationships) then those outlets should take a back seat.
There are great big beautiful things out there for you, and I wish you way more than luck. (: