This means I have to make another video for you doesn't it? Damn it.
Well, don't worry about grading, I'm sorry that I can't give you any good advice regarding your thesis, but maybe this might help a bit? Whenever I find myself in a difficult situation where deadlines are looming and things seem to slipping a little out of control, I sit back, stop, and consider that whatever happens will be whatever happens through no fault of your own. I'm sure there must be people you can talk to regarding your thesis, they cannot blame you for what schools have done after all.
Remember, you're in the clear, and blameless. If your dad shouts, know that it is unreasonable, and don't take it to heart.
Keep us up to date, we're rooting for you.