Of course you don't have to believe anyone.
However, receiving money doesn't mean that you didn't get raped. Sometimes money might be hush money. I'll give you this so you shut up. Sometimes it might be the rapist's mind games to humiliate and manipulate the victim. It could be an insult, this is all you were worth... It could be shaming and misdirection (imagine waking up sore and smelling of semen and having no idea what happened but there's $100 on your dresser... did you or did you not consent to a sex act for money?)
So what if you got an acting gig? it doesn't mean you didn't also get raped. Several of the women were actresses, they got acting gigs, that's how we know they were actresses. It doesn't make anyone immune to rape and drugging and sexual abuse.
Some of them dated him. Again, doing some things consensually doesn't mean that you can't also be raped. Beth Ferrier said she was raped after the consensual affair ended, IIRC, and there's this thing called grooming and manipulation which gets some abuse victims going back to their abuser again and again. If he's sometimes nice then maybe the bad thing never happened, and never will again, and it will all be all right somehow.
JMO and I haven't seen all of these women talk but I have seen many of them and I believe them. If they made it up, several of them would have told a different story that would have left them open for fewer attacks. (Say, if I made up a rape story I wouldn't say I dated the rapist because of people who say you can't have been raped if you dated him.)