Your body is perfect.
Your body is yours. The idea of passing is rooted in cishet society and is extremely dangerous, harmful, and invalidating towards a huge number of trans, nonbinary, and intersex people. If you are forced to pass in order to avoid physical assault, that’s completely disgusting and violent of whoever is making you feel that way, and on behalf of the doctors who violently forced a label onto you at birth.
If you don’t fit into the binary, you are valid, and so is your body. Your body is perfect. You are perfect.