Uncomfortable!

So when we moved here, I signed up for the gym right away! I was so excited when the person I spoke with told me he lived in our neighborhood and he signed us up and everything. He said he'd introduce me to his wife and thought I'd have a friend in the neighborhood! He seemed nice, so I assumed it would be the same for his wife...

So one day, shortly after joining, he asked me to come to the cafe and meet his wife. She was polite enough and said "Hi" and that was about all. He kept talking to me while she just sat there. I didn't think anything of it really.

Then a few days later, he said "oh come by and see my wife and another woman from our neighborhood!" Okay, I went with him and his wife was still kind of distant and not super friendly. He introduced me to her friend and she was warm and receptive. She had her kids and she said she stop by and give me some info about the neighborhood since she only lives a few houses down...that never happened. In fact, a few days later when I was walking past her house, she seemed to deliberately go inside and close her garage door when she saw me coming by. From then on, whenever I saw her in the neighborhood, she completely ignores me. WTF?

So I came to the conclusion that it must be the guys wife, because the other woman seemed nice and friendly? I am totally confused. I saw one of them on Halloween and not a word or recognition. Strange. The guy always come up to me in the gym and likes to have friendly conversations about how we are liking San Antonio, and how he never sees us in the neighborhood blah blah blah. I wish he just wouldn't talk to me because I feel so uncomfortable knowing his wife doesn't seem to like it! Why doesn't he get that? Now I try my best to avoid him at all costs, but he caught me leaving tonight and had a 10 minute conversation how he hasn't seen me in awhile and making sure everything was okay. He said how he drives past our house everyday and never see us out and then he stopped seeing us at the gym all the time? Ugh, I was so nervous and uncomfortable and was just trying to get out of there! I hope he gets the hint and just STOPS talking to me.