I kept an eye on Locanto through all the lockdowns and contacted a couple of girls through it which take some doing because of the amount of spam posters on there.
Young lass called Sophie from Leeds seems genuine if expensive, Louise a BBW from Barnsley is more reasonable and there are several odd adverts for lasses who appear real but want stupid things such as deposits up front. Also watch out for a couple of them who claim to be only just 18 as there have been underage lasses on there.
I think I have had more joy from Craigslist - which is saying something!