Do they have a like the stand they used for first time, skater for kids to learn how to skate?

No, I did not see those. They do have an area in the middle with cones so the beginners can practice

Nope

NO :- you go in the center holding them as you skate

I had my kids practice on the carpet first and they have spaces in the middle they can go slower to learn

No they just go to the center to learn

I don't think so