who am I?

I am the smile which never fades;
I am the song of the everglades,
Who wipes off all the grief in one blow,
Makes you laugh and your heart glow.

I am the solitary tree in this desert,
The monsoon wind to your dry heart
I am the time machine who will
Help you rejoice the past warmth of summer and winter chill.

Whoever on this beautiful earth you are
I will always make you feel better.
I will be your friend till the sun shines,
Till the whistling wind blows past the pines.

So why wait for a perfect friend there in the star,
Now you must have realized your goal is not far,
Take that mouse and send me a friendship request,
Or accept my friendship request and let me do the rest.