To clarify, in my neighborhood, the deed restrictions state:

"... persons below the age of nineteen (19) may be permitted to visit and temporarily reside for periods not exceeding thirty (30) days in total in any calendar year."

Note that it doesn't say anything about consecutive days, but 30 days "in total".

We bought a new home in TV 3 months ago. Our deed says no one under 19 can live in the home permanently.
This is not the problem here. If you watch ship smith news in TV who shares the police arrest info, adult children living with mom and dad are the trouble makers. I would agree with him.
Secondly, anyone of any age can be a renter here. Now this I don’t understand.

Do you have a source for your last 2 sentences? As I understand it, the deed restrictions apply to the property owner, who must ensure compliance by any residents.

Has there ever been a case where a young adult was forced to move out of a home in The Villages?

Around 2010 in our first neighborhood a retired couple had a horrific life changing event. Their daughter and spouse in a deadly crash, pronounced at the scene. Their 2yo child was not in the car.
Temporary custody was given to grandparents, here in TV. They immediately started looking for a home in the area, outside of TV. Someone filed a complaint, and notice was given to remove child, or vacant home. They took temporary residence outside of TV until home sold, and new residence established outside of TV.

Many neighbors were upset within days of funeral that someone in the neighborhood didn’t even give them a week before filing complaint. Neighborhood raised money to help with their sudden temporary move. We were out of state at the time, but our website gave everyone updates.

I knew that they enforced the rule for children. I was wondering if someone in their 20's or older was required to move out of a home for being too young?

There in lies the key word, “HOPEFULLY”! Don’t hold your breath waiting for hopefully to happen. The precedent has already been set with not enforcing other internal deed restriction violations.

Mine says the same

My deed has no restrictions for people 19 and over. I could sell to a group of 19 year olds and it would be fully legal

That is what I thought. So due to the twenty eighty rule, there probably never will be a case where an adult is thrown out.

Ok
 

Yep, one of those.

if no kids under 19 years old may live here why do we have to pay county school taxes?

Because "here" is part of the county.

Grumpy old guys goys rights too! Just ask Archie Bunker!

Maybe. I won't complain about lawn ornaments and most other things. But, I will complain about children moving in.