they were happy when I'm sad

I'm happy with what I live for this
I was also pleased with what I have today
but the people around me sometimes makes me feel that they are demons that always haunted me
they continue to laugh every what I get
they do not care how my life
they know while I was happy sad

sometimes I'm confused why you should like this way of life
but this is life
this is what should I accept
despite the often bitter I feel
but I know, behind it all there must be some happiness that would come to me
do not know when
but I'm sure
time will surely come