Hi,
Do you have any hobbies (like exercising) where you could participate and meet people. Have you tried volunteering for something you feel passionate about. How about getting a dog- it's amazing how many people talk to you when you have one. Make sure you appear approachable meaning -a pleasant look on your face.
You also should realize that finding a woman won't be the key to your happiness- you have to feel complete first. If we always depend on others to make us happy then we set ourselves up for disappointment when it doesn't work out. People always say-"oh, I'll be happy when.......... and that day never comes. Be happy now and don't make it conditional. Good luck.