Changed?

Most of the people said I have change in term of my personality.
What the changes?
Become more,
Quiet,
not friendly,
din always laugh,
always be alone.

Maybe they dont really understand me ba.
Or maybe is me myself don't want to tell them wat is going on.
Or maybe I don't think I need to explain too much ba.
Or maybe I don't feel that I don't belong to the group?

I not really sure.
But one thing for sure is,
I knw clearly who is the real friend of mine,
who can share with me,
who can keep secret for me,
who can really use they truth heart with me,
who will care bout me when I m sick, not happy and other bad conditions.

So sometimes I don't really need to explain to everyone wat is going on.
I been tired doing that and those ppl who ask wont trust wat i said.
So I also wont bother much and continue believe that,
there are someone else who do really understand me :)