I want to be a guy but I don't want to look different?

Bit of a weird title but I don't know what to do/how to describe it.

Like the best/only way I can really describe how i feel about my gender (and bear with me here) Is that I want to be a famous knight in a fantasy book who is really good at fighting monsters, so when it comes time to reveal who's under the helmet and armor- you're expecting a big guy, but it's a not.

Like how do I convey this feeling?

I like the way I look for the most part. I like having long hair, I like having a 'feminine' shape. I like my voice (for the most part) The only thing i'd change is top surgery ofc...and like ...you know the kind of stubble you get when you can't really grow a beard even if you never shave

But like I don't want to take T since it'll cause more changes(face shape, body shape etc) than just the ones i want (stubble + slightly deeper voice)

Like would a very low dose of T do what i want?

It's just like- I don't want to change how I look. I just want people to look at me and think 'Oh that's a pretty guy' instead of 'Oh that's a girl'

Like if I wear a dress I want people's first assumption to be I'm a guy in a dress.

Tldr: I want to transition into a pretty twink how do I do this