Fact: Your teacher was rude and unprofessional.
Fact: If you maintain your attitude, there's a possibility this course won't end well for you.

Do you want to be right or do you want to be happy and complete this course?

DoroMona made some wise points.
There is also a good chance you will never have to see this teacher again once you finish your schooling.
If you're willing to stroke your teacher's ego, you have a much better chance of coming out the winner. And by winner, I mean completing this course.

Simply ask your teacher what you can do differently. Does she have a preference of having assignments uploaded as each one is completed? Tell her you didn't realize that, but can do that from now on. Right now, your teacher has the upper hand, and you need to play your hand accordingly.