I swear I'm not a complete idiot. It's not my first time doing an oil change but it is my first time with a Subaru. I'm pretty sure I drained the CVT fluid and not the engine oil by mistake. I didn't realize this till after I added 5qts to the engine and then turned the car on. An array of dash lights went crazy. I've only moved the car 10 yards in reverse to get it out of the garage, just once lightly using the gas pedal. I also replaced the oil filter, if that matters. I then check the oil dipstick and it was way past full. How bad did I mess things up and what should I do from here? Please help!