Can I save my marriage?

[Lll54]

Okay, so i totally get robx's advice. But he has my sick children so I had to contact to check up on them. I text him tonight asking who my oldest was doing, he was quite sick yesterday. He text me back saying they were both doing quite well. I said "good to hear, thanks" And I was going to leave it at that. He then text me back with some general conversation about their day so far. We had a few texts back in forth. I then asked him if he could keep the boys till supper tomorrow night so i can go to the xmas craft fair with his sister. He said that's fine all he has going on is hockey tomorrow night which isn't until late. I told him no problem I will cook the boys supper so he doesn't have to worry about feeding them before he drops them off. He then asked if I can cook him supper too. So I responded "sure". That's it. Nothing else for the night. Now I don't know what to think of that. I know I don't want to over analyze it. But my next move??? I'm not gonna reach out, I'm going to take Robx's advice. Is that the basics of my actions tomorrow?