Improving self worth develops the ultimate confidence in yourself. This is not a matter of conceit or belittling those around you in order to feel superior.
It is a conviction that you will attract the right situations, people, circumstances because you are in the right head space.
Because you are aware of how valuable, how precious you are. Everyone cannot afford your price. Some people will not have the emotional maturity to be/interact/hang with you.
No maturity equals no currency, equals “boy bye” or “girl bye.” Once your standards match your self worth, then the magic of attraction can begin.
You attract what you are. Be what you want to attract.