Visibly trans and sailing

I booked a cruise alone to get away from life it’s a quick short one, one stop and I’m not even getting off the ship. However, I’m in fb groups for this said cruise and a lot of the population appear to be people who are right winged or who are stereotypically transphobic.

Now I’m filled with anxiety over my safety as I don’t pass but I am visibly trans.. has anyone had any issues or can provide advice to calm my nerves? It’s carnival if that helps.

I don’t want to hide myself as the point of the cruise was for me to feel free and be to my own vices.

Edit: I will be leaving from port of Miami.