The best relationship is best which you have with yourself. Living best single life means that how much you focus on yourself. When you are true and happy to yourself, you ultimately become a source of pleasuring others as well. Sound a little selfish, not at all? In reality it is a healthy attitude, when you know and happy yourself, only then you can make happy others and can build healthy relationships with others. Think about it. Often, we caught up in bad relationships with someone, it is because we consider that he is the person we want to be but in reality he is not like so. Sometimes we also trap by one who is not true ourselves. So I think for living the best life it is good to start life having the good relationship with yourself in this way you will lead you to be true to yourself. For living a best single life, first of all you should stop the pity party. I know, it is difficult not to feel sorry for yourself, but in reality you should do it. Next you should stop and decentralize yourself of finding a partner. Some time we get so caught up in search of a partner that we forget ourselves. Further you may be cheating by that one, so it is better to live a happy single life doesn’t obsess about finding the partner let it come naturally.