Why should someone pay to see this content? One of the reasons cam girls do so well on the platform is by cross-promoting their OnlyFans page on their live cam shows.
Those with an OnlyFans account pay a monthly subscription fee to see private content.
Getting the word out to the wrong audience will definitely backfire on you.
So if it gets leaked which they have been, not mine but bigger pages you can tell who did it and take legal action, and also get them taken down.
Record your voice, add a poll, schedule posts, add a story like Instagram , even going live with your followers.
So, if you want to keep her happy and keep her feeling respected and comfortable, then I would continue the relationship you have on OnlyFans.