I had the exact same issue. All of my friends were married. I went through my phone contacts and all of my facebook. I literally had one friend, out of hundreds, that was someone I could actually hang out with that was single. Since hanging out with THAT friend, I ended up meeting NEW single friends as well. It is literally a networking thing. Find a single friend, have them introduce you to another....and so on...and so on ...and so on (for anyone that remebers the shampoo commerical)
In regards to the AD's, if you don't end up with any side effects, the positives will definitely become more apparent in the next few weeks. I am happy with the one I am using, much improved!