They say that you find yourself, try to become a better person all your shitty friend they will be gone. God will not allow you to work on you, let you get better and heal and keep bad friends that influence you the wrong way. that is not going to happen.
Sometimes we put too much time and energy into people who do not appreciate or reciprocate. Some people push and push until we have to give in and acknowledge we can love that person but we cannot continue to revolve our world Round him/her.