Be aware that if this single F is just out for FUN and not in the lifestyle or just starting out, she may not be good at respecting your boundaries as a couple. BTDT and still getting over it. That said, just treat her as a person and be kind. It's not hard to develop a friendship but most if not all single F would HATE to think anyone is "reeling" them in.
JMHO
I wish you the best outcome possible. Don't forget to update us with details
