I know what you're talking about. Life seems like a great void. Let me tell you straight up. Listen to this becuase it will change your life. You need to fall in love. It's what your life is missing. Not sex, but love. You need to love somebody, and love that she loves you back. You will feel invigorated to wake up everyday to see, and to be with, your love. Take my advice. There might be nobody you're interested in because you don't know anybody that suits you. So, you wait everyday waiting for her to run into you. The problem is, is that she is probably doing the same exact thing: waiting for you. Good luck mate.