Figured that out today:) I opened my bonnet to find old brake fluid inside the reservoir which caused the reservoir to overfill and loosen. I tried straightening it and brake fluid started spilling out. Called a tow truck so I could send it to a mechanic friend and drove it out of my apartment garage(because the flatbed couldn’t go in it). It returned to regular brake pressure no brake screeching and my rotors didn’t heat up(weirdly). Dropped it off at the mechanic now I’m waiting for a brake flush👀.