i know a way to change the sympathy value without mods.
1-> Go to the game files: open the game and click on [mods], then click on [open mods folder].
2->Now in the folder address delete the mods part: like this
C:\Users\MFC\AppData\LocalLow\IncontinentCell\My Dystopian Robot Girlfriend\Mods
VVVVVVVVVVVVVVVVVVVVVVVVVVVVVV
C:\Users\MFC\AppData\LocalLow\IncontinentCell\My Dystopian Robot Girlfriend
click enter to access this modified address and then click on the save folder.
3-> This folder lists the slots where you save the game and these slots are described as A“Slot number” and M“Slot number”. don't change anything that starts with A
4-> select the slot where you saved your game, mine I saved in slot 15, so the file is M15 and open it with notepad
5->In Notepad click on Edit, then Find, and locate the word _sympathy.
6-> This will appear here (“_sympathy”:-65,), in my case the sympathy is -65.
7-> Change the sympathy value to whatever you want.
“_sympathy":400, As you can see I've increased mine to 400
: )