It's occurred to me that what I said may have been a little callous and dismissive of your feelings, OP. My apologies.
I understand what you're going through. Not about gaming, my brother and all my friends are gamers. The feeling of being alone in something is similar, no matter what you're alone in.
I look around me and see my friends and associates being successful in... well, a lot of things, it seems. They're getting promoted before me, and finding love (or something like it) a lot more than me. I'm making progress, but it's slow. So slow, I feel like I'm standing still, next to (seemingly) everyone around me. I have big ambitions in my life, but the way things are going, I'm not sure they'll all happen. So much to do, so little time, or something like that.
I'm not delusional. I'm smart enough to be at least somewhat self-aware about the nature of the problem. I'm the problem, or at least part of it. I could've been promoted a few months ago if my higher-ups weren't so worthless, but I would've been promoted even sooner if... well, like I said, part of the blame for my issues lies with myself.
But I'm not alone, and certainly not suffering the most. My friends and family - the ones whom I envy - are here to help me, just as soon as I ask. So... there's hope.