[2019] Cannot enjoy other games anymore after I started playing League of Legends.

Am I the only person that lost interest in almost any other game after starting to play League? Every other game bores me. After I play some game for some time, I feel like I want to close the game and sleep -- it's tiring.

But League keeps me sharp the whole match, no matter if we're losing or not. I stay 'awake' the whole game, I don't want to close the game and rest a bit on my bed, unlike other games.

No matter for how much hours I play in a row, I always feel alive and "here" when playing LoL, no other game brings me such feeling.

Is this a sign of something or am I imagining things? Probably League addiction, but idk. I used to enjoy games, but now I mostly enjoy only LoL. I had periods when I just dropped it for a week or two, and I felt the same way except that I didn't want to play LoL neither.