Search Results: having sex right away

I've been married almost 6yrs now but don't love my wife like I used to. We have 2 young children and at the moment that's why I'm hanging around. I tried to break things off a year ago but my wife had a massive breakdown!
Before we got married we had a few theeesomes with girls and kept having them after we got married. At our grocery store there was a girl who was a 10/10 I told my wife all the time she was my hall pass whenever she asked (wife's was Michael Buble) We moved areas and I added the girl from the store on FB and we started chatting, initially hoping for a threesome with her, however she wasn't into them. We kept chatting anyways which turned into everyday for a few months. She had a boyfriend so I pushed anything about hooking up. One day when my wife was away working I suggested she drive the 2hrs and hang out, half jokingly however she ended up coming over. The first time seeing each other for ages. We had a few drinks then ended up having sex all night then the next morning as well. We met up a few weeks later when I was in town again and had sex again. We both ended up telling each other that we both had feelings for each other but I couldn't give her what she needed right now (relationship) as I was still married. We still kept chatting most days until it turned into once or twice a week. We started again everyday for about 2 weeks now it has suddenly stopped. She is all I think about but we aren't talking. I've decided I am leaving my wife however that's a process! Also I didn't want supermarket girl to think I was just leaving my wife for her!
What should I do?
1. keep persuing supermarket girl even though she's ignoring all of my messages
2. Leave my wife (long process)
3. Stay with the wife
What would you do?