I am African student, good looking and smart. I posted photos and sent messages but no response for two months. Then on the final month I tried chatting at random, it worked and I met several girls and I had to choose the that matched my criteria. We are happily together for almost a year and I'm planning to propose to her next month. She is very beautiful, hard working and smart.
Conclusion: I believe most of the profiles there are fake, so try the live chat
Good luck!