I feel for you, I hate Jargon, and there is lots of jargon in psychology.
Some of those terms are well used, and conceptually understood, but lack of research, means there is little proof (in a rigorous scientific sense), just overwhelming balance of probability (empirical observational science). These results are still scientifically valid, if the correct control test has been performed.
Likewise on the web, and social media there are terms that have been developed to describe behaviour - a quick Google will tell you what the current meaning is.
Google will help immensely with searching for "psychiatrists in Sydney who help with Gender identity issues"
Your perception that you are a negative impact, is because you are dysphoric - you have a profound sense of unease about yourself, and you are trying to rationalise it to feel better. Thats your struggle, and your journey; we will support you as much as we can, we are not professionals though

[hugs]
Sno