You need to move out of your ex husband’s shadow and social circle if you want to find love again.
I don’t think this guy is that interested, possibly because you seem to only see him with your ex husband in tow…although your first posts made it seem like you see him at a bar regularly.
You move at a snail’s pace. No man is going to know you’re interested if you wait for a sign from them first. And wait months in between.
Why wait for them? What if they’re waiting for you to show interest?