Walls around my Heart

Walls erected from ice
Shrouding all from attaining it
Darkness swells within its grasp
Seeing nothing except these walls

Walls so cold and dark
None escapes its clutches
None enters this realm
Many before break the walls

Walls fall
Heart broken once more
They erect even stronger
Impenetrable walls

Walls darker and more clouded
Manipulating all
Sensing nothing, wishing for something
Nothing shows from these walls

Walls start to melt
Warmth being felt
Now looking to see
What melts these walls?

Walls crumble once more
Seeing one that is beautiful and strong
My heart beats fast
Each smile prone the walls

Walls almost gone
Forgetting the past
Warmth and happiness at last
No more walls

Please tell me how I can make this poem better please?

Maybe you should something in between this:

"Walls darker and more clouded
Manipulating all
Sensing nothing, wishing for something
Nothing shows from these walls

And this:

'Walls start to melt
Warmth being felt
Now looking to see
What melts these walls?'

Kinda give it a transition, you should ask yourself: "what made the walls melt?"
"What were the feelings of that wall being put down?" etc.
Overall, its a good poem i think. :D:

Very good! I likes it, and you know me a sucker for happy endings ;)