Hitch my friend, my fiance and I met less than a month after I left my ex husband. That was 6 years ago. Wedding is in 9 weeks. Didnt intend to find someone let alone so fast but it happens. I was not officially divorced until a year ago and was already engaged. It only took a month for divorce to be final and no kids involved. Just relax and enjoy the feelings you have as they are. Its your relationship and your comfort zone and your boundaries. Only you can decide if what you are calling a rebound relationship will work. Love you and miss talking