I am so sorry you have been told though all of this. It sounds a bit manic for sure and seeing a doctor is the smartest course of action. I don't understand why your employer fired you. If it was just because you were too sick and asked for a transfer then I really don't get it. How long have you worked there?

I'm sorry you lost the girl you you talking with. Perhaps some medical treatment will bring a better end to that situation. Perhaps you will meet someone even better. First things first though, work on getting stable. ((Hugs))