I understand how hard it is, but you MUST stop pursuing and you do need to practice patience. Like you, I am a very impatient person and this has been a very humbling experience for me. Remember, these problems did not occur overnight, and they won't be fixed overnight either. If you cannot handle speaking with her without going into R talk, then don't speak to her.
You are pushing her further and further to the door.
"Everyone you meet has baggage. Find someone who loves you enough to help you unpack." ¤Formerly DelinquentGurl¤