Didn't unlock specialization?

Hi

Just wanna say I don't know much about Wow at all I just played it a bit way back in the day and getting back into it. I'm playing a warlock and got to level 32 and just remembered that specialization is a thing, but I don't think I got anything about it at level 10, and the Talents tab doesn't have anything about it.

Is there something I may have done to mess it up? Or is there somewhere I have to go to unlock specs? I talked to the trainers and they just tell me about dual specs.

You get 1 Talent point per level, you can put it in any spec you want. Learn spells from trainer. Some pets you can get trough talents or finishing quests. That's it, your "specialization" is whatever you make it to be trough talents.

Specialization was a thing since Cataclysm expansion. In classic, tbc and wotlk You just put Your talent points (1 per level) anywhere You want