One of the biggest fears, being over 45, is transitioning, and spending the rest of my life alone. Are there men, or women who are into having an actual relationship with someone who is transgender? I don't know too many straight guys who would want that, and I'm sure Gay guys aren't going to want to be straight. ........ etc.
Yes! There are definitely people out there. I'm younger but have friends who are your age who have find partners after transitioning a little later. My partner doesn't care that I'm transsexual, she's fine with it. I'm gay but know straight transwomen with straight male partners, and these women range ages.