No, it's really a different dream for you. People generally say that if you get a bad dream, you'll get good news in real. I'm not sure about this vice versa thing. Anyways, forget it. Focus on a new session! new day!!
No, I don't advice you to quit. In trading, you should focus on 'how much you learned' rather than 'how much you lost'. Losses are very common thing. But once you learned it, you are the king