@bethmmx There's a good chance you have outdated relationship mods if you haven't removed or updated them since the Lovestruk patch, but that LE doesn't make that clear. Not all LEs are from mod issues.
Start at Broken/Updated Mods & CC and include the "Previously Broken" list. There are earlier updates in this 1.108 broken mods thread.
Information on how to manage your mods when the game updates is in How to Use Mods and CC .
If you'd like me to have a look at your mods, I'm happy to do that. Instructions on how to create a list to upload are in that post as well. I can also look at your most recent uploaded MCCC file, but those need to be zipped up or put in a rar or posted online with a link, as the HTML file won't load here. I'll be out most of today, though, so wouldn't be looking at that soon.