Board Thread:General Discussion/@comment-32182236-20180323153236/@comment-32182236-20180409000428

"According to sans, LOVE, the result of killing monsters, is basically a feeling of inner emptiness, as you distance yourself from your actions. You just stop caring about other people's emotion and then you stop feeling positive emotions. That Chara doesn't understand "these feelings" anymore could also be the result of too many resets/murders. We already know that Chara is murderous, at least during tbe Genocide Run, possibly even before, and the stats window imply, that Chara is somehow affected by the LOVE you gain too."

The feeling Chara speaks of is not LOVE. Remember, GOLD is a stat there as well, and increasing GOLD can be done without increasing EXP or LOVE. Not only that, it's the feeling you get when LOVE increases, not LOVE itself. They likely mean the sense of accomplishment, the sense of progress in leveling up. The stat windows only show that Chara is related to us somehow. They don't share our stats, as we don't have a high enough ATK to deal the damage that Chara did to the world.

Also, "these feelings" are the feelings of perverted sentimentality, not the feeling you get when a number increases. After all, why would they know what it is and seem to demonstrate understanding that THEY are that feeling if at the same time, they can't understand those feelings? The "I cannot understand these feelings anymore" comes directly after the perverted sentimentality. It's clear that's what Chara was talking about.