Yes it's true that you can't please everyone. Because you are made that way. You are not created to please or to comply on everybody's needs. That is the hard reality. I know the feeling that you want other people to like you, and appreciate you. But before that, the first thing that you must do is to LOVE, and APPRECIATE yourself. You cannot prioritize other people and make them appreciate you if you can't prioritize yourself first. I am sorry if you will like this. But some people cannot be pleased, no matter how hard we try I was there.