Change

Something that I constantly misunderstand is human behavior. Either I have been fooling myself by thinking I know someone or people just keep changing from time to time.

Hey there, The Earthian here!

Apparently, the solution to the above theory is, both. Because, a great man once said (don't ask me who!) that change is the only quality that doesn't change. It remains constant throughout every living being. The rate of change, however is very different for each and every person.
A queer fact though, is, people don't want their changes to be noted. They blush, get tensed, feel awkward/guilty, become restless depending on the kind of change they have undergone. Usually comments on physique change is more welcome than the ones on their traits.
What I'm trying to say, is that it's okay to be YOURSELF. Hear me? YOURSELF. That's right. Every time you feel obliged to someone for absolutely no reason at all, remember you have a right to do what your mind asks you to. You're not answerable to anyone. Still, be polite, mature and humble. These are eternal qualities I admire.
Adapt to situations how you want to. Change according to your will. Change for the good. Change for the better. Change.

Lots of love, have a good one.