I just wanted to let you know that sometimes in this world, you are forced to work with people who do nothing. They don't even pretend to work. Sometimes they are unpleasant to be around. If a problem happens, they will lie and pretend they were working hard and it just slipped by them. It's okay for you to stand up for yourself. It's okay to defend yourself.
Just know, it probably won't change a darn thing.
People can be really mean.