If you aren't happy being single you will never be happy in a relationship. Get your own life and love it first, then share it.
Just because you are single doesnt mean that your life is over. In fact as a newly found single person in this world, you are at a great point in your life, to let your hair down, and have some fun! Without being in a committed relationship, you are without commitment to anyone but yourself. So make some new commitments to yourself, sit down and set up a plan this year to do things like take trips out of town and visit places that you have never been to and want to see.