Hey everyone,
I recently ended an LTR and so I'm back in the game - for another LTR, because that's what I want

There are several girls that I'm dating, and I don't know which I want more - or which will become real possibilities for another LTR, and I'm not quite sure how to manage this. In the past it's only even been AFC/one at a time.
By the way, I'm in England, which seems to have a different culture to the US!
I want to use each of them as social proof with the others, to help move things along - but I'm not sure how to do that so that I come across as in demand as opposed to sleazy. It's a bit of a problem already because I'm studying, so they run into each and me at the same times, which can be awkward, but also my birthday is coming up and I am organising a party for that which I want some/all of them to come to. But I'm not sure that's a good idea.
So I guess my question is about how to best manage this situation and get the social proof, ideally without burning any bridges or writing off any options just yet. If you have any thoughts please let me know!
Thanks!
P