God’s perfect love is eternal love. It can’t be earned by what you do nor forfeited by what you don’t do. You can choose to receive it, or you can choose to ignore it, but you can’t end it. God will not force you to enjoy his love, but you can’t stop him from offering it.
Pride comes before the fall (Proverbs 16:18). Never think you are too good or important to help someone else.