Ex husband is still in love with me

Me and my ex husband have been divorced for 3 years and have 4 kids together. Our marriage ended because of both of us. We had a YouTube channel and it started off as fun and we would do fun pranks on each other. But when we started getting more and more subscribers things became about views. We both did pranks that went wayyy to far and we didn't realize how much we were damaging our relationship. We would vlog everything. Pull pranks that hurt each other and just destroyed trust between each other. We announced our split and haven't posted since. We've actually remained good friends since divorcing. I'm currently seeing somebody and no one knows but weve been seeing each other about a month. Me and my ex husband were talking and he said he's still in love with me and if we could go back in time we would have never created the channel. He regrets a lot of our online stuff and pranks he's pulled on me. I regret it all to. We got so caught up in views and money we lost sight of what was important. And I think I'm still in love with him too. One of my coworkers told me not to go backwards and move on with this new guy. But if there's a dance we could work should I take it?