iPhoto is not using/recognizing the iPhoto library

An iPhoto message recently popped up saying that my library was currupt and that it was going to run a script to fix it. I clicked ok and then another message popped up letting me know that the script had finished running.

When I went to open up iPhoto I was meet with a pop up asking me "Which photo library do you want iPhoto to use?". No libraries are listed and when I click on "Other Library..." my iPhoto library is there, but when I clcik "Open" nothing happens. Below is a screenshot of the windows I described here. My device is a MacBook Pro 13 Retina, iPhoto is version 9.5.1. Any advice you can provide will be much appreciated!