Of course, half of all marriages end in divorce, so sometimes I wonder if ANYBODY should get married, after all, it only works out half of the time. And even when it does work out, I have seen many long-term married couples who can't stand each other and only stay married out of convenience or because they don't know how not to be together. I don't know if anybody has ever worked out the percentage of marriages that last and in which both parties are happy, but I would bet it is a small number. Crossdressing can't be a factor in all of these, so, hey get married if you want to. Do whatever works for you for as long as it works, and then do something else!
