Crossdressers don't want to change genders if they KNOW that's all they are. Some crossdressers are really transsexuals, i.e., need to transition and/or get SRS. In fact, there are stories of crossdressers who have falsely convinced themselves they are TS by falling into an extreme case of the "pink fog". Some figure this out while taking hormones. A few, regrettably, fool themselves into getting surgery and have lifelong regrets.
This is a journey of discovery. I have considered myself to be a crossdresser because of my high sex dreive, but I have also been dogged by dsyphoria. Only by therapy, inner reflection, and time, will I be able to discover truths about myself. I urge you to do the same.