Does transitioning from male to female go against Islam?

I'm 21 years old and transgender, and I've experienced it from my childhood. People says that transsexuals are prohibited in Islam, but I feel it is totally wrong. They think like we are trying to become the opposite gender just for silly desire. I went for counselling, but it was useless. **Question**: Does transitioning from male to female go against Islam? I know "Rasoolullah hates the people who wear the cloths of the opposite gender". I know "Islam prohibits men to wear gold and silk". But anyhow, I don't see myself as a man. I know Allah will never make a mistake. Therefore I am saying that it is not a mistake. It is just like a test. If one man is blind, we'll never say like "god made a mistake". As the same, he made us too with some disabilities. And changing God's creation is wrong in Islam. But if a baby born with an extra hand, the doctors will try to remove the extra hand. Do we say it is like changing the god's creation? No!