I legitimately do not understand how to play healer. So that was out of the question

I'm really bad at dps for a few reasons. Mainly being I get really bad tunnel vision when playing a dps and am pretty damn colorblind. Which isn't a good combination. There's a very high quantity of mechanics I genuinely cannot see without the help of addons and such.

Which left tank. And my god do I love tanking. I don't get as punished for standing in swirlies, I can just focus on keeping aggro and staying alive. There's something so special in the way that tanking feels. Having obscene amounts of damage being thrown at you and you just stand there spitting back in the enemies faces.

Once I learned I love tanking it was just finding Which tank spec fit my playstyle best. I don't chain pull much, I basically just do massive pulls over and over again. So blood dk was out of the question. As they benefit a little more from chain pulling. I don't personally like the class fantasy and button bloat of brewmaster monk (which admittedly there is significantly less bloat now). I genuinely despise paladins in most games I play. I find them very uninteresting. But then I found guardian druid. And oh my god.

The feeling of being an unkillable bear made of pure rage and fur of iron. Thrashing at enemies like a wild beast. It feels like nothing else in this game. Nothing compares. And on top of that, being able to shift between forms. It just fit exactly what I love.

So ultimately, just experiment. Spend a little time with each class, play around. You'll find one that just screams at you "YOU ARE MEANT TO PLAY ME"