Audio Import only showing a few seconds

Hello,

Using audacity 2.3.1 on Big Sur.

When importing an audio file, it is showing up as two tracks as opposed to mono like it is set to. More concerning though, is that it is showing the file length as 0.43 when it is really a 3 minute track. When I try to play, it’s like .5 seconds of static and ends. I’ve never had this issue before and it’s happening on multiple files.