It's too complicated to explain, but it's the truth.
In light of recent discoveries, I have realized that that grain of emotion was merely stimulated to fill a hole that has not been patched up.
Hence, what I'm feeling could be fake... or not. I don't know.
I guess sometimes I feel what my mind tells me to feel. I don't know what is real when that happens.
They say the mind plays trick on you, and indeed they are right. Whoever they are.