Well, one of the advantages of being single is also that you can travel more and to completely random location, and more easily... Of course, it's always better to share holiday times with people, but at least, you are free to do so your own way if you want :) Being single for a long time be a burden, it's true, especially when all your friends are in relationship and you are the last one and no one has time for you anymore. I know it by experience.