Nothing is wrong with being egomaniacal Max. By nature we are all obssessed with ourselves and our own interests. You can't escape who you are. We are not of a hive mentality. One of her points was stressing that idea. "I" is not a dirty word.
All I've read by her is Anthem, obviously.
I've also looked at many critisisms of her work, but I really should get around to reading her actual novels. I've heard I'd like them, being that I'm a quasi-anarchist libertarian individual freedom obsessive athiest.