If someone doesn’t love you. There is nothing that you can do to make them love you.
If you love someone… Really love someone unconditionally… there’s nothing THEY can do to get you to stop loving them.
They might leave you, but you will still love them. They might get caught up with drugs or alcohol and you may have to put boundaries in place with them so you are not abused or mistreated, but you will love them. Unconditional love is like that.