I’m a cis man seeking date a trans girl. Best ways to beginning? Credit: Voren1/iStock/Getty Imagery Plus “Ask Kai: Advice for the Apocalypse” is a column by Kai Cheng Thom that will help you endure and flourish in a difficult globe. Bring a question for Kai? mail askkai@dailyxtra.com. Dear Kai, I’m a 55-year-old “mostly” straight…