I, too, have been divorced...my H lives now with the OW. However, I love my freedom, now, it's quite relaxing.
Do, however, continue, seeing other people...do not wait. She does seem like her R with you is limited...just friends so to speak...if anything should progress, usually, it does not...then you will make a decision. Please, do not put yourself on hold...seek out another love interest.
You sound wonderful...you probably won't be out there for long...just don't wait.