I am just on my period

If you are nice, if you are right, things would work well?
No, world is not like that .
If you are nice, people would take advantage of you, and if you are right, it is not the matter since rightness would be veried
depend on the view and what is whatter is powerbalance.

I felt this way.　
Maybe I am just on my period.
Then what I can be like? I have no idea.