What is change ?

Somewhere at some point you may have realised, I am changed. Or, I just started ignoring you or be in less contact with you. May be you are true and whatever you said is right. I changed because I didn’t find that importance that I had. Maybe the time has come where you don’t need me anymore. I am kind of person that never does as per the expectation, I give my best. Maybe sometimes it meets your expectation, your thought and indeed your will. And the time, I am not capable to meet your expectations, you say ‘I am changed’.
Yes, I am changed.
I need that change.