I'm so excited for you and excited you are enjoying your new guy and having fun! And, I'm like you, I'd be moving towards exclusivity pretty quickly too. If I like someone, I can only focus on one at at time like you. Nothing wrong with that, as long as it doesn't feel like pressure for either person, right?!
As for the 'out of a serious relationship for only about 4 mos', I agree that it might be a red flag, but it also might not be. It's one of those things you need to better understand. I started dating within months of my 1st divorce. But I had also had 5 years of unhappiness and 2 years of joint counseling. So when I was done, I was done. I think if this guy's heart was broken and he wanted the past relationship to continue, then that might be of concern. But if he was the one to break it off, or there was some other resolution where you feel his heart and mind was settled, I don't think the timeline matters as much. We are adults at this point. We know better what we need and want. Just keep asking questions and pay attention to any red flags. I agree with your approach completely. So just enjoy yourself and see where it goes. Just like you said.
El
Me 52, H 56 T10 M7, 2nd MR for both 2 Step Sons (19 and 21) BD: Fall 2020 D finalized: July 2022 XH Married AP soon after D day.