My Girlfriend's Mother Died... What Can I Do?

I met my girlfriend online about 4 months ago. We really love each other and our relationship is really good. Her mother died 3 days ago... and ever since, she's been really quiet, understandably so. I've never lost a parent, so I don't know what this is like. What's worse is I don't know what to say to her. I've tried comforting her but you can only do so much over the Internet... I tried to get her to talk to me, but she seems to be ignoring most of what I say... which is weird, since she IM's me first and doesn't say anything for a long time until I start talking. I'm really worried about her... she says she's fine, but I don't think she is. Could anyone please tell me what I can do to help her deal with her loss? I'd do anything to help her... especially in a time like this. I wish I could be there for her, but I can't =/. Any and all tips would be appreciated. Thank you. :).
My Girlfriend's Mother Died... What Can I Do?
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