Know your worth, because people would always love to treat you the way they wish to treat you, but it would be in your place to choose how you want to be treated and choose what you want people to relate with you or talk to you.
If we do not know who we are, people will definitely mistreat us, and we will accept how we are treated because we do not know who we are.
Know your worth, know who you are, and don't accept everything and anything thrown at you by people just because you want people to accept you. Not everyone will accept you and you do not need everyone to accept you.
Only those who know your worth will accept you and see you for who you are not what you want people to see you for just because you want acceptance from them.
Knowing who you are will help you curtail your circle of friends and the circle of people that comes around you, but if you do not know who you are, the bad news is, that you will accept “anything” because you don’t know yourself enough to recognize what you are worth.
Know your worth and stand for your worth, do not accept less or mediocre because they will mistreat you. You don't even have to lower your standard for everyone because you want their acceptance. Know your worth and accept yourself for who you are.