Offline
I've done that myself, I've "liked" a post of someone's even though I was seething with envy or anger, just because I wanted the guy to think I wasn't fazed at all. Sounds like this is what's happening here too!
Offline
I wish i can deactivate my facebook. But i can not, i'm studying social media effects on political communication, i should at least 10-15 times a day observing my facebook