who knows

Today was a free day for me and today is mother's day here.
I miss my parents and my younger brother so much.
I thought today will would be a good day like usual.
But today my mother was calling called me and telling told me that my younger brother got had some problems yesterday:(
He was so depressed and sad.
form From morning the time that i heard that until now, i also have felt sad because i could felt feel what my parents and my younger brother are feeling.
when i've tried to realize it, and i thought "thats life, who knows and we never know what will happend next." 
So, i wish hope everything will be okay, and my younger brother can will be happy again.
Happy mother's day,
May my parents, my younger brother and everyone else be happy and well.

Well written, Yusanti. I hope you have a Merry Christmas and your family feels happy and well!

Red = correction
Blue = suggestion (syntax or style)
Green = I don't understand

who knows

Today was a free day for me, and today is mother's day here.
I miss my parents and my younger brother so much.
I thought today would be a good day as usual.
But today my mother called me and told me that my younger brother got into trouble yesterday:(
He was so depressed and sad.
from morning i heard that until now, i also feel sad because i totally understand (what my parents and my younger brother) their feeling.

when i've tried to realize it, and i thought thats life, who knows and we never know what will happend next.

I try to figure it out, and i think that is so called "life", who knows what will happen next.

So, i wish everything will be okay, and my younger brother can be happy again.
Happy mother's day,
May my parents, my younger brother and everyone are happy and well.