Help with remerging partions/missing SSD space now
Okay so basically yesterday during the middle of me trying to get boot camp installed my computer froze completely and I hard to restart it by holding down the power button/Touch ID, and after that I couldn't get boot camp assistant to work because my computer restarted in the middle of it. I would keep on getting the error message that there is already an existing one. So after contacting apple and trying to get them to help me I'm now left with a completely deleted computer with nothing on it because I was told to reformat my original SSD partition and that erased everything on it. And now my computer doesn't recognize it even has 256 gigs and only thinks it has around 100. I have no idea how to fix this and I cannot get to an Apple Store for another week, if anyone here has any ideas please help!
MacBook Pro TouchBar and Touch ID, iOS 11.0.2