Also adding a note to the OP to please be patient and realistic. I consider myself "skilled", yet even with a voice that wasn't particularly masculine, it took a solid 8 years across a lot of different social engagements for me to really feel good about the voice I could create - even at that, it was a task that took uncomfortable physical effort, and could not be sustained. At ~5 years, I'd left my job after hearing what I sounded like, and it was a serious hit to my self-confidence.
I did end up having voice surgery. It was so easy and things are a lot better now. Even with what I'd accomplished, if I'd not been able to have a successful surgical outcome, I probably would have just stopped talking altogether because the years of strain and feeling of "posing" every time I spoke (or else, when not trying, feeling like I could not at all passably reflect the varied emotions and expressions I'd need to with any kind of genuine personality) were getting to be too saddening a weight on my conscience for me to handle on a daily basis, particularly because it felt like being forced to betray others in my life out of being locked away from a huge part of myself that I wanted to give to them. In other words, the essence of transition. It's not supposed to feel artificial or limited. You deserve to be a whole person, and you know it - or else you would not have ever had the guts to start down this path to begin with.
When the time comes that it's accessible to you, if you have any doubts about your voice at all, please don't be scared away from voice surgery. It's a damn miracle that Drs. like Kim, Haben, Remacle, and others have become widely known and available to us in the last 5 years.