I fingered my girlfriend and now she hates me and her mum has cancer ( small question)?

My girlfriend wants to be friends because 2 weeks before she proposed the idea we should be friends she called me over to get house and we ended up going to far ( saw her naked first time and I fingered her) she felt guilty and regretful and ignored me for roughly 2 weeks, i stopped contacting her she then contacted me out the blue asking if we could be friends? I asked her why? She said she don't love me anymore which I dont suppose is the truth. I said that I dont want to be her firms because I don't see her as a friend ( she was upset ) but she then blocked and deleted me on msn and removed me from her life. Even when her friends talk to her about me (just random stuff) she would act angry and say who are you talking about? it's been 2 weeks since she's blocked and deleted me from her life and I've made no attempt to contact her and he hasn't to me and I miss her so much and I want her back. I've also found out her mums got cancer from one of my friends ( she wasn't lieng ) . What should I do? Contact her? ( bdw her mums recovering so dw ) she hasn't told me her mums got cancer because she isn't talking to me at all. I miss her so much. Help please?