How should I proceed now? Is there hope?

[Piano]

I always care for your posts, NCU and I think having a little daydream about possible adventures is not a bad thing if it keeps your mojo alive, or rekindles it.
I am also happy in my own company, but at the end of the day companionship is important to us all. I am so glad you have three lovely kids to keep you busy, as well.
Sounds like your WH is regaining interest in you. No specific advice, just to say it doesn't sound like you are doing anything wrong!