You just aren't really one of the genre maybe. You're always welcome to play it, and you'll likely have fun for a short while, but it's not something your mind will let you freely enjoy throughout. The MMORPG experience has a lot to do with wanting to do things with others and establishing that relationship you have with any friends you make. Does the idea of housing interest you? Does the idea of organizing small get-togethers that don't involve raiding endgame content sound fun? If not, the genre just isn't for you in the long term. It's not a bad thing mind you, it's just how it is. I get that way with other MMORPG titles that I don't play with friends. I'll be on it for a few months and... that's it. No interest anymore.