Reading your post made me aware of that need of loving myself more. At this moment I am already applying some of the methods you described but not all of them! I will add that you need the to find the right balance of self loving.
Too much self loving will isolate you from the real world because you will start doing only what you want and that will cause severe relation problems with your family and friends. You have to clearly define what you need and what is your role in your community, then to try to create one good mix of decisions about when to give love to the people you care about or to the community you are part of and when to give love to yourself!