I’m so confused and need some advice

I’ve dated men my whole life. I’ve been very aware an open to everyone that I appreciated a naked female body and thought they were beautiful. But I never considered myself a lesbian, I had often said bi.-curious. Simply because I couldn’t picture myself being sexual with a female. However the thought of them being sexual towards me was exhilarating. But now, even though I’m so in love and engaged to a man, I’m overwhelmed with the thought of having at least one sexual experience with a female.