Who has the right?

House Tallion - really?
You posted
Serious inquiry, jonoffense intended.
Specificly to the trans ppl. As an individual of the gender youre born with, as having the intention of becoming post-op Trans, who pre-op has the right to be treated simply based on feelings compared to the general understanding of the rest of the world?
For example- a born male is mtf Trans, dresses like a female and expects everything a female has, but is pre-op

The statement "no offence intended" is disingenuous your offensive intent is clear
However, the idea that transitioning is "Simply based on feelings" is dismissive and minimising. Trans people have to overcome so many and so demanding a series of obstacles that anyone that is not serious about it will discover that they have another path to tread- as a cross dresser or drag queen (they are different and no less valuable). You clearly place little or no value on "feelings" and yet it is clear your unsupported, inaccurate and confused argument is based on your feelings. Were I to take you at your word I could roundly mock you for your narcissism, but I have more criticism to make.
Your phrase "general understanding of the rest of the world" means nothing and carries no weight unless you can support it with two strong pieces of actual evidence that the vast majority of the worlds population believe what appears to be your view that Trans women are not women. It is far more likely that the majority will be completely disinterested in the question but I have no evidence for that. The second piece of evidence you need has to proove that the "rest of the world" are correct in their understanding. Unfortunately any science more detailed than what was taught in school biology lessons 20 years ago proves that such a "General Understanding" is erroneous (that means wrong). As you have neither piece of evidence this segment of your argument is just a poor quality jibe not an idea to be seriously considered
You also use the phrase "expects everything a female has" presupposes that being a woman in a patriarchy conveys some sort of advantage over men in a patriarchy, it doesn't otherwise no feminism, I would guess that you don't believe in the existence of a patriarchy and that women (Trans and CIS) are seeking more than equality to the detriment of men, they are not the patriarchy exists as does white privilege and similarly to white privilege the loss of and advantage that should never have existed triggers a defensive reaction in those that needed that advantage due to their own inadequacy.
As a whole including your choice of username your post begs some questions, Do you consider yourself an "Alpha" if your answer is yes did you know that Transphobia, as well as homophobia and misogyny, that are commonplace amongst Alphas, Andrew Tate being a classic example, and that thjey are all displacement tactics in the conscious mind of such people to distract from their fear that they are gay or trans and that your post demonstrates exactly this