Communication pattern, time to let go?

Female: Oh, I broke a tooth yesterday, it's so uncomfortable, I was eating fish suddenly it fell off I thought it's a fish bone, but later found it's a part ofthe tooth.
Male: oh, is it painful? (She was cracking some almond shell with her teeth the previous day).
F: No it's not painful, but uncomfortable.
M: Go see a dentist;
F: No I don't want to see a dentist it's expensive;
M: You broke another tooth before you went back to China, why didn't you see a cheaper dental there?
F: blah blah (no reason given)
M: you have to learn to brush teeth everyday, drink milk for calcium and rinse mouth after eating orange juice.
F: I did, brush teeth twice a day,
M: You have to do that, I did that and my teeth is so tough and shiny, see,
F: Oh, last time you still got toothache!!!
M: Arh! (shut up). :sad2:

Returning home after work, we live in different places, on MSN.
M: Just saw the new room, it's too expensive and now I am so tired.
F: Oh, do you like the house we saw yesterday, it's so large.
M: You know my habbit, I don't like crowded places.
F: Ok, you don't like, right? Told you to mess arnd with people make friends the neighbours are so good blah blah otherwise how can I help you? (There are a few big handsome hunks in that apartment).
M: No, it's difficult, but I don't need help on that aspect.
F: Well, don't take me out to see house next time, it's your matter.
M: Ok, it's ok.
M: Time to sleep, it's so late
F: Did you proofread the article I gave you?
M: Oh, so tired, how about tomorow?
F: But jobs don't wait;
M: Ok. (log in to email, download, read, modification, 45 minutes later)
M: here it is, go ask for a 2nd opinion among your classmates/friends also;
F: Yes.
Phone rings, M pick up phone
M: But I am in bed already;
F: You found I am so annoying right?
M: Arh? Yes you are annoying, I have slept.
F: I am very lousy right? You don't like every aspect of me right?
M: Arh?
F: You don't love me at all right?
M: Yes, I don't like you at all. (Hang up, frustrated and switched off mobile phone).

Feeling so frustrated these few days, those are the patterns of communications we had
lately, first senario is most often. Many times I say something that is good to her, she bluntantly turn it down and rebutted "You have never done well in that either". This is my first date but am feeling so deseparate.

sounds like both of you arent ready to be in a serious relationship yet ... thats from what i read .