I know nothing about you other than you suffer from some degree of gender dysphoria. Depending on how long and to what degree you have been ingesting female hormones you can expect a reduction in libido; hence a reduced interest in sex, with anybody male or female.
In my case, my libido fell off the charts. In addition the period immediately after my srs, my only focus was the pain. That period lasted closed to a full year. That was more than 45 years ago, so things now are much different. When l finally got past the pain and discomfort turned gradually to pleasure, l was surprised to find that my sexual interest had turned to men. So yes, in my case, there was a dramatic shift in my sexual orientation.