10 year old Welsh A gelding. 1.20 m tall

10 year old Welsh A gelding. 1.20 m tall - Our bright boy is looking for a child with whom he can go through thick and thin.
He does not buck, bite or mount.
Stays in an open stable/box.
He goes out into the paddock with his group of boys and is in perfect health.
He does not stick and does not like to go out on his own.
He has been ridden, lunged, he likes a lot of variety.
The problem is: I don't have the time.