Live a life with a thought where nothing is wasted. Seeing postivity in everything/everyone is tough, but worth it. Let me explain. Most think “failed relationships were a waste of time”. No. There are people who are meant to be in your life and people who aren’t, but that doesn’t make any failed relationship a waste. Even if it was awful and wasn’t what you wanted at all, at least you learned what you don’t want.
You shouldn’t force people to stay in your life. If they know your worth and want you in their lives, they will make desirable space for you.