It's hard adjusting to being at home with a little one. I found the same thing with my mothers group, that I had nothing in common with them. You really have to push yourself to get out of the house once a day. Is there at least one mum in the group that you warm to and maybe could arrange to meet up for a coffee? Most people feel the same as you. Go to the park or playcentre where mums and bubs hang out. I met a lovely woman in the supermarket one day and have been friends with her for five years now, our kids are the same age. I found that to make new friends I really had to put myself out there and initiate friendships. Also try and do something for yourself like the gym or studying. Happy mum means happy family. Good luck, it gets easier.