Asperger's/PDD

We meet up hang out and have cuddle time.
We are not lovers,just good freinds.

Secondly there is an autistic 5 year old kid living upstairs from me.

She stomps everywhere and is loud as shit.
Her parents say they cant tell her to stop stomping. Claim she doesn't understand it.

The stomping and ball thumping is driving me crazy and it shakes the walls in my apartment.

What do I do?

Why should it suck to be in my own apartment because of the kid upstairs?

Sometimes I wonder why there isnt a building or two in an apartment complex devoted to noisy kids and noisy people?

If autistic kids are noisy when they're younger why not make autistic friendly apartments for kids with autism that are noisy. The parents could have each other to relate to,and help each other out too.