I think in your case, I would leave the country.
I don't think much will be changed in Tunesia, there is a revolution, the president has leaved the country but there will be another.
Sorry I can't see a quick change to more freedom and acceptance in your country.
I don't want to dissapoint you or make you depressed, I admire your courage but if there is a possibility to leave to a more genderfriendly country, I should say, take that change.
I hope you can find a way to a happy life
Hugs
Annette