Well, for me all those online tests are not trustwordy enough to say if you are transgendered, transsexual or just crazy. Those can be just guidelines and the best guildeline i encountered up to date is COGIATI. But i'd recomend to read the questions and think of the meaning of every answer and how it applies to your "true you" and not only count the score. This is not simple IQ test, this is something much more important, you have to feel the meaning of questions and answers. Guidelines should be treated as very basic, general ideas too.
I did this test long time ago and ended up with COGIATI category 3, which now i KNOW [by personal expirience and doctor's opinion] is corect. But the guideline turned out to be wrong, now i'm going for full sex change, including the surgery and stuff.

How it feels to be in the process of such change? GREAT!!!
I'm adyrogyne, i have equally strong male and female part so when i started to change i could bring to front the whole me, true me. I no longer need to hide female me behind mask of pretending i'm normal male. It's like finding out that your CPU is dual core and until now second one was disabled and you had to use only one. And not only you now have "2 cpu cores" but you aslo dont waste CPU power on pretending you are someone who you are not. In my case this "its much better" is not only on mental and social side - my body works much better on the female hormones but i think thats personal biology stuff.
There are drawbacks as well, for example how family and friends accept the new you but my life was so messed up when i started i havent payed any attention to those.
The only thing i remembered and i will remember forever is that when you do a sex change you are not changing you, your sex/gender, you are simply bringing the true you to the front and adjusting your body so as a whole it would be socially aceptable, and this is especially important to us adyrogyne transgendered.