[Q] Lost all contacts randomly in Paranoid Android topic

I recently installed Paranoid Android ROM on my LG G2 (VS980). After signing in to google etc. all of my contacts from my old ROM were transferred over smoothly. I had several texting conversations with people from my contacts (and the conversations I had with them are still shown in hangouts complete with their name and number). However, today I opened up my phone and attempted to text someone, when I realized that all of my contacts but about 10 random people were gone. I've restarted my phone, re-synced my Google account, etc. and still nothing. Has anyone else encountered this issue? This is really an awful situation. It will take absolutely ages to re-retrieve the phone numbers of every human being I know if I can't get these back.