I think fp messed up and repeated your first line twice.

"Deep inside I fell the memories moving,"... feel

"Thru the portal I can see through the lies".. through

I like the whole idea of the portal, that was an interesting and new image. The rest of the piece was really sweet, though a bit cliched. Still a nice job.

PS If you're bored check out the Review Game and/or its Review Marathon (link in my profile).

It wasn't very good but I kind of liked it. It could have been better.

I think FP stuffed something up for you - your first line is repeated twice. I like the rhyming of the lines "When I close my eyes to sleep," and "And I think of the memories we keep". These are a few things I picked up on:
"Deep inside I fell the memories moving," - "fell" should be 'feel'
"Thru the portal I can see through the lies" - "Thru" should be 'through'
"We would share our hopes dreams and sorrows." - a comma should be used to make it 'hopes, dreams'
"That happens, when I think of you," - unnecessary comma here
I do like the idea behind this, but I would like to see a little more imagery in this poem so that I can really feel the connection you have with your best friend.

Kikyuu, from The Roadhouse