@EverBeyondReach
I was in increasingly-desperate denial for way too many years because I was afraid, afraid of transitioning and telling everyone and...
I read Mae Dean's famous coming-out comics, and knew that my feelings were gender dysphoria... and continued deflecting it for a year and a half more. Told myself that I wasn't trans, I was just a feminine boy.
Eventually I read a tweet thread about less-obvious forms of gender dysphoria and one of them resonated strongly. I was still not ready to accept it, but after several days of low-grade panic I finally actually talked to some trans people about their experiences and that made it so much less scary.
Heck, I still felt like maybe transitioning was all a huge mistake even after I'd been on hormones for like three months. Now (one year and a bit on HRT) I can't imagine ever wanting to be otherwise, I am so much happier and healthier.
It's completely normal to feel uncertain about transitioning even if you are trans. It's a big change in your life.