If everything you offered wasn't enough, offer your absence. Not everyone will value your presence while you are giving it freely. Some people only notice your worth when you stop showing up, stop trying so hard, and stop making things easier for them. You cannot force people to appreciate you if they are already used to taking you for granted. Sometimes the best thing you can do is step back quietly and let your absence speak for itself. The people who truly care about you will feel the difference. And the ones who don't notice were never appreciating you the way you deserved in the first place. Know your value enough to stop begging people to see it when they already chose not to.