so i know maybe sound crazy but could work to do only social event cheap of course just for a chat?
Have you tried Whats Your Price? I got a few paid platonic meets in London -£50 for breakfast, £75-£100 for dinner dates. They give you the cash during the meal -you are not expected to sleep with them. Still, it's hard work because you have to filter through the timewasters and be active on your profile
The men there are particular; they don't want to use escort services or PlentyofFish/Tinder(I just think they are too socially awkward to pull). It's very similar to Rent A Friend in Japan but nowhere near the demand or market size.
As others have mentioned, domination is more lucrative eg. humiliation and financial domination. It's definitely worth trying (on cam too, there's some submissive guys).
There's a market for everything but you really need to market yourself ; there's some platonic cuddle therapist websites and snuggle buddy services

they exist! Charging £60 an hour! I wonder if they get regular business though...