Not in the slightest. Lilah to me was one of the most evil people in the entire show. She was despite her charisma and sexiness a classic example of the banality of evil. No great ideology, no personal vendettas, no super powers. She is just happy to **** over anyone to make herself rich and powerful.
There are sadly many people like that in the real world. There are a few moments where she shows maybe some humanity, like killing Billy (even then it was just for revenge I think, but that's still more humanity in terms of not just swallowing whatever was thrown her way to get to the top like she would normally do.) Also her being touched by Wesley trying to help her I think was real. It was probably the first time she understood that someone would do something for someone else with nothing to gain for themselves. Even Angel I think she probably felt was just being a good guy to get his reward, or ease his conscience or because he liked playing the hero, but Wesley, because his noble act was directed at her and she's a narcissist LOL. That maybe did move her for the first time.
Other than that yeah, no she was a selfish bitch who would murder a baby if she thought it could get her more promotion. She absolutely saw Bethany as a tool and again was happy to risk her being raped if she thought it could get her a promotion.