I'd never say this was one of your best because i am sure you know that it isnt.
Although it is sweet and slightly sad, the emotion is lacking somewhat and i think the repetition of "if only" was a little over the top.
While this was a good poem, it could be miles better.
Tara-Kay
x
P.s. Hope you appreciate that this is my honest opinion, and don't be offended.

Wow thats a sad poem.

Punctation is needed in this poem, I believe. I can't even spell it though, so yeah. Lol.
The I's should be capitalized.

Other than thsoe few minor things the poem is great.
I loved the 'If only" repetition.
And, the emotion that you gave in it was amazing.

Keep it up, darling.