SaD

Not bad

This was difficult to read, was very jumpy, from one thing to the next, the emotions you were trying to express felt suffocated and drowned and it didn't have a rhythm to it. The pace was all over the place which added to the problems. I suggest spacing your poem better, breaking up the sentences and thoughts more clearly, and using words that fit better with each other eg:
The words you said, I'M unable to forget,
the pain you caused I'M unable to regret,
the hurt YOU CAUSED I'M unable to forgive
losing you IS hard to accept
"friends" you said once upon a time
you wanted more AND i declined
you want to take everything away, SO I SAY THIS;
i trusted you, with everything i had.

Sorry if I've sounded mean, your welcome to tell me to shove it. I wasn't trying to offend but give some writing advice.