I think she's just getting over the initial thrill you get from putting yourself out there...and positive feedback is obviously very validating for any trans person. But, eventually, that novelty will fade. The unavoidable reality that modeling is just a job that can be just as mundane as any other job eventually sinks in. That doesn't have to be the end of your modeling career, and you can still have fun doing it, but, yeah, it's still just a job, and it's not always gonna feel exhilarating or rewarding. Anyway, that's what I think she's dealing with atm.