Not a chance in hell!
If I was younger and still wanting to have children then that would be different. The desire to have children would have overridden my love of the job. (Unfortunately my desire to have children also led me to stay in a bad marriage for far too long, but that's another story.)
I've had a couple of FWB situations since starting escorting and I really do not want anything more than that. I don't want or need a "romantic" partner.
I do think it's a totally normal thing for prospective partners to be okay with the concept of swinging, open/poly relationships, but draw the line at escorting. To be fair, our line of work means they are far more likely to catch an STI from us, leaving aside issues of jealousy, fear of friends/family finding out and being shamed, etc.
I think if someone is asking you to change career because s/he doesn't like your line of work, then it's a fair question to ask them how they will support you in moving jobs. For example, taking over all the bills whilst you get qualified in something, moving in together and them doing the lion's share of the home/life admin so you can concentrate on studying, offering to give up their own career to provide childcare...