Unable to load game file on Switch

I'm in my first year, winter, day 13. I had just gotten married (had the wedding ceremony scene) and woke up next morning. Went outside and realized I forgot something so I went back into the house only to have the game crash due to "a system error."
Now whenever I try to load my file, it crashes and closes out; can't even play. Checked for corruption and waited a few days. Nothing. Anyone know how to troubleshoot?

If I try archiving the game or even redownloading it, will my file still be there?