It's a really Scary Time for anyone who is diagnosed with BC. Welcome to this wonderful site that has so many ladies who have all traveled the road your about to embark on. Yes most of us felt the same way as you were describing, although not described so vibrantly. I know i felt weird , felt very strange indeed and yes like you i felt totally powerless and alone. Its the beginning of a journey you will never forget and believe me you will become so much stronger within yourself.
You will find some really lovely ladies on this site, some with first cancers, like myself and some with secondaries and more. I know with my diagnosis all i wanted was information and lots of it. I suspect you are the same. Well there is an abundance of information to be shared on this site. We are all here for when you just need someone to talk to that knows what it is like to feel this way.
The next couple of months are not going to be what you wanted or thought you would ever have to go through in your life but if you can just try and remain positive then you will get through it much better.(much harder said than done) When is your surgery due and have you got your results back from pathology.
Good luck with everything and try not to feel you are alone because we are all here to help with those feelings. Take care, and all the best
Cheers Jo xx