Transsexual means we desire to be the opposite gender in every way possible. Appearance, body and day to day life. Naturally there are limits that make it impossible for us to reach that goal but we attempt to come as close as possible.
Non binary means not male or female or maybe a bit of both. You find the combination that works for you. For example, I could have done everything I did with the exception of SRS. If this were because I was comfortable with my male bits, it would have put me into the non binary. I could have lived comfortably in that role had surgery not been available but for me to feel complete, I needed SRS to put the last of the old life behind me. That is why the transsexual label was a fit for me.
There is a link to
our Wiki were the term transgender is defined. Look at it and see if you find something that describes your feelings better. If you don't find a label, don't worry to much because they may not have invented it yet.