Exquisite! I like your attention to meter; it makes the message much more subtle

Perhaps I possess elegance with
my undeclared language,
-^^^
Great! Undeclared suggests nuances of independence, as in you are undeclared for any person

that might probably clarify why
my irrational heart is plucking
a further harmony,
inevitably...
-^^^
Yes, that twitterpated heart just will not let you alone, will it? ;-)

And this season I am hunger for company,
-^^^
*drop the 'And' *hungry

as my senses starve for their plain dreams
-^^^
wonderful: the senses are overloaded, need stabilizing

from a solo cry in awful need
of defeating this pitiful lonesome
that still chants about attention...

even after the season is gone .
-^^^
Season for companionship, season for love?

great work

'that might probably clarify why'
^This may be better written as 'that may clarify why' might and probably are essentially the same thing, so to me you shouldn't say both.

Lovely write, I can definitely find a strong connection with your poem. Sometimes we just long to be by someones side who will give us the attention and adoration we need and yearn for. A strong emotion many can surely relate to, well done.