My son had a similar problem. He had a few good guy friends but I didn't see him dating or meeting any girls. I stalked his Facebook page (don't tell him that). I was perusing another college discussion board and a guy posted a link to a book that I ended up buying for Rob. It is called the College Guide To Dating. He said that he bought it for his son and got good results. It made his son "very happy." I got the book for Rob about a week ago and he tells me that he is enjoying it and that he has more confidence now to speak to girls. I'll let you know how it works for him as I get more news.
I believe that their website is The College Student's Guide To Dating
. If that doesn't work, search Google and I'm sure you'll find it.