How do i meet a nice guy?

I'm a 37 year old Goan spinster, never married, trying 2 meet Mr Right, but having no success. I've tried placing matrimonial ads, shaadi.com, etc, etc. but keep meeting the wrong type of person. i just started searching last year coz i was so busy with my career ... and im now beginning to think i'll be single 4ever. how do i meet a nice guy.... fast ... help!!