Numb   [nuhm] Show IPA adjective-er, -est, verb
–adjective
1.
deprived of physical sensation or the ability to move: fingers numb with cold.
2.
manifesting or resembling numbness: a numb sensation.
3.
incapable of action or of feeling emotion; enervated; prostrate: numb with grief.
4.
lacking or deficient in emotion or feeling; indifferent: She was numb to their pleas for mercy.

Numb usually refers to the absence of feeling. Though I understand where you are going with this poem perhaps a little rewording would do it good. You have some strong emotions in which you are building it and I like that they are being expressed here. Good start.

Thank you

Very sad and beautiful. I really enjoyed! :)