Why am I getting so perplexed ?

Why am I getting so perplexed ?
Thinking of what can never happen I’m getting depressed.
Definitions of right and wrong are getting all messed up.
I’m admiring such things too much which don’t even deserve my attention.
My eyes are becoming watery as I speak,
My heart weeps for fulfillment of certain desires,
But the craving is just a falsehood’s attire.
But then sometimes being silly makes me smile,
As perfectly someone dwells in the reason of my happiness’s exile.