How does voice MTF voice training work?

So I have officially hatched and I was watching some videos on how to pull a convincing girl voice. As AMAB, I have a relatively deep voice so some of the steps that these videos are showing me like pitch and weight control has been hard. I don't talk a lot anyways and I am relatively monotone so I don't fluctuate my voice very often so it makes sense that it would be difficult.

I've been wanting to know though how does someone like me even achieve a convincing girl voice? Will doing the voice become easier or accessible once I get my vocal cords to be used to doing higher pitches or lighter weights. Or is this something I will completely be unable to do convincingly