Congrats on what sounds like a well deserved and maybe even overdue promotion. That's the good news.

The bad news is you are entering what is arguably the most difficult spot in corporate life, and with only an even higher degree of difficulty given your headwinds of being the OBGITO.

https://www.linkedin.com/pulse/middle-management-where-work-lifes-most-difficult-phases-brad-porteus

Don't get discouraged when it does not all of a sudden feel like you are on the inside. There are many more VIP rooms to navigate from here. Keep playing the long game and good luck!