I suggest if u r looking for a bf/gf u leave ur comfort zone and involve yourself in areas that will allow u to mingle with people. For example join a gym, spend time at a community center, charity events, and even church can be a good place to find someone who is looking for someone to share their lives with. You must take yourself out of the box and be willing to venture out and u will find another who has also ventured out. Good luck!
Maybe you're spending to much time on the net I suggest you start by looking in the mirror and ask yourself if you would date yourself a few changes in your appearance and behavior as wall as getting out and mingling like akilleze suggests would help