I’ve had two wisdom teeth removed as a teenager since they were growing horizontally. The two others were left there because they were pretty far in, removing them was riskier and they weren’t causing any trouble. Gum was tender lately and this morning I realized this is because a wisdom tooth just erupted.
Moral of the story: there’s no age for coming out.
Some people have room for them, so if they didn’t crowd your other teeth they are probably fine and won’t need removed.
You should still go to the dentist to get the long term buildup off and check for issues.