I was celibate for most of my separation, but there is no rule that says you have to be. Somewhere there’s a thread where someone had a FWB situation where their own TF recently.
Whether you are celibate or not, it’s all about learning how to surrender and doing the inner work.
Don’t be celibate because you think you have to be or because you think you’re supposed to be. Or because you’re telling yourself that you can’t possibly be with anyone else.