Your photos should include plenty of information – your real looks and age, hobbies and surroundings. Do not try to make yourself look much better than you really do. Those who choose to message you and then meet will find out the truth anyways so display photos that show the real you. And remember: no nudes!
Stay positive. Your attitude matters a lot. People feel when you are pessimistic. If you are about to quit your search, think again. Take a break first and relax. Think everything over and after some time start looking for interesting people. Communicate with various guys and you’ll definitely find your special one.