Yeah, I saw that too. Plus, she’s a product of her parents and others spoiling her rotten. You can give a child love and toys and everything, while not spoiling them and making sure they don’t take things for granted. My take is that they spoiled her and when she acted out, they didn’t correct her, but sated her with presents, which essentially rewarded her for acting bad.
Yes was spoiled in her early childhood days but there was a panel where it is the engagement announcement of the prince and MC when she made a mistake her parents become strict and change many things around her but maybe her self centered attitude is so deep that it can't be changed until she experienced it herself.

I’m shocked that deep down Lola isn’t as bad as I thought she is. Yes, she is attention seeking but she seems to understand that people are dying. And that the common people need her, so the fact that she is willing to travel (even if it’s for praise) is quite surprising.