You just might be gay, bro.
It's complicated. My only interest in the male anatomy is but one stick which can very well be replaced by many other sticks (the more, the merrier!).
Seriously though, as magically sex-changed woman I'd be still bisexual and it's not like there are magically no consequences to sex, or perquisites in the first place. The basic premise in 99% of all sex works and which you have to suspend your disbelief for is simple: She (eventually) enjoys it. It mirrors our reality in which men can not be raped by a woman because they should feel honored instead... and then pay up for the child!
Transitioning feels great and I wish you the best
Sure, just right until you realize that the hormones drive you crazy and don't get me started on actual 'reassignment' surgery which makes your genitals useless, and painful (who'd have thought?!).
Source: Not me. I stopped being trans after realizing how real trans people act. Now I merely call myself 'someone who is attached very little to their sex, I have pride as a human, not as one who centers their identity around being anything special'. I'm actually afraid, that if I had 'outed' myself in my childhood (where XXX was not of concern but merely being allowed to do anything, like being affectionate), that my parents would have supported me.
My condolences to anyone in a family/community which would not even accept you being gay but if you can't become independent/still want their financial support, then you have no pride as human. Before worrying about becoming 'special', achieve normality first.