Be Nice and Act Normally

I found myself super annoying for these few months.
I alsways complain on something.
I become so fussy and sometimes i just hate that why I'd to act like this.
What's wrong with me?
What'd happened to me?
I wasn't like this before, at least wasn't like this before I went to US.
What'd happen in US made me into such a bitchy girl?

I criticized on most of the things that I seen.
It doesn't matter whether the thing is actually bad or it just doesn't appeal to me.
I told my bro not to wear brown shirts cause he looks terrible in that colour.
I asked my dad why he keep buying the shirts that made him looks older.
I laughed at my mum's hair cause her hair style is ugly.
I even tried to teach my sister-in-law to drive cause I found her is driving too slow on the road.
What else didn't pissed me?
There must be something wrong with me.

I need to be nice starting from now.
Not criticise on the things I don't like, try to bear with it, try to just ignore it.
For the sake of god, don't be such a mean girl, Shu Ling!!!