The following is my opinion. Take what you want and pitch the rest.

I do have one suggestion. In the first line I would drop the had. Helping verbs can muddle things up especially in a poem where the words are so few to begin with.

The first line a the next stanza could read something like... why have you suddenly receded within yourself...

This piece has a theme that many people will be able to relate with. That makes it an appealing poem.

Regards,
Ms. J
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