Is my free verse poem good?

I don't get much of the rule of free verse when their is no rule, but I need to know how good is my free verse poem.

- what grade would it be?

-Any helpful advice?

- Anything I should take out, change or add?

Here's my poem

Getting Home From School

As I walk home from school there’s always the same route I take.

through the school’s stairs

then down

I will always notice the same students lingering around the steps.

Down to the sidewalk, this is sort of the moment when everybody is having fun or a chat before everyone leaves home.

Pass the field, I still try to watch out for running kids whether it’s in snow or on grass

I keep walking, getting home fast.

through an alley, the garbage cans will always follow you every step of the way.

The rough road ahead, and even damaged stones.

I cross over a street and I find myself near the end.

I live through this loop almost every school day

My journey ends as I reach my destination

My house.