Answer:
small land in water.
I canβt go left I canβt go right. I am forever stuck in a building over three stories high.
There are four of us but it seems like everyone loves spades the most.
No matter how hard you hit me, no matter how much I hurt, I'll always go for a laugh. What am I?
I have roots nobody sees. I am taller than trees. Up up I go but I never grow.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.