A rotating schedule would work fine, right?
nah, the obvious answer here is:
"I'm sorry but while I am into girls and not really opposed to the idea, I find myself hard-pressed to enter a relationship with someone I last saw X years ago and have no idea who they have grown up to be yet. Much less choose one over others. And you should ensure you like who I became too! We should first need to catch up again and see how we feel now. On that note, how about having some dates for that purpose this weekend after I settled down from the move properly? Or maybe coming over to my place the next few days to help me do so?
Also, I might, uh, have proposed to everyone I, uh, liked particularly well back then. So, um, there might be more people interested in pursuing the promises from back then..?"
Common sense and realistic communication needs to be used more in romcoms. You can still both rom, and com, even when you use common sense or talk!