I came out before my Senior year of High School, I changed schools my Senior year though. A few of my teachers knew, but not much. My parents went and talked to the Principal so that I could walk. When you walk at graduation, you have to dress in a dress as a female or they won't let you walk, as well as the genders were separated. So, I told my parents I refused to walk. They went to argue with the Principal so that I could walk, my preferred name said, and walk on the male side with the others, but the Principal refused. She said that she couldn't let one person do it, or she'd have to let all the other students that liked to go by "preferred" names have those said. And my parents apparently didn't care to fight it. So I didn't walk. I was there for the graduation, I watched it with my friends parents in the crowd. But I personally missed out on the experience. I do not regret it. Though my parents were mad at me for having bought invitations, the cap and gown, only for me to decide not to walk. Which I thought was ridiculous seeing as they didn't actually try all to hard to fight for me to actually walk appropriately.
But what can you do?