<human>: Can you provide a brief rundown of the text in within 3 sentences?

About a week ago she was diagnosed with ovarian cancer, which she just found out today was stage 3.  She's had doctors appointments nearly every day, which I offer to go with her to, but she doesn't seem to want me to.  She doesn't really communicate much about it to me.  Only if I ask questions.  She does communicate and talk with a friend of hers though, who goes to the appointments with her, who gets on the phone conferences with her, etc.  Her friend does text me and keep me informed of what's going on, but she doesn't at all.  She barely acknowledges it to me.  

Don't get me wrong, I'm extremely glad that she is at least communicating with her friend, but this is taking a toll on me as well.  I do understand that this is a huge emotional toll on her and that people can behave differently or close up, so I'm not mad or anything and I am happy she is at least being open with her friend.

I've tried talking to her and telling her that I love her and want to spend my life with her and share each experience with her, the bad ones as well as the good ones.  She says she appreciates it and that she loves me too, but she still stays closed off with me.  Last night I tried talking to her when she walked by and she just mumbled something and walked off, ignoring me.  I tried texting her right after and she didn't respond either.

Should I just try to accept that she isn't going to be open with it to me right now, if ever?  That's difficult for me as I feel very pushed away and it hurts my feelings.  I want to be there for her.  I want to go to the appointments with her and be on the phone conferences and such.  I don't want to feel like I'm just some guy who lives with her.
<bot>: Girlfriend diagnosed with stage 3 ovarian cancer.  She is open with a friend of hers, but pushes me away and doesn't communicate to me about it.