When we talk about things that we intended to do, but didn't or will not do in the future, we can use past perfect. I did a question in a reference book:
- I hadn't intended to become a doctor, I always wanted to become a teacher.
- I had intended not to become a doctor, I always wanted to become a teacher.
(1) is correct but it doesn't state whether (2) is correct, too. So I want to ask if there is any difference between these two sentences. And what will happen if I change the verb to decide?