To be honest, I don't really consider her much of a friend. She basically only talks to me every so often when she's bored or something. Also I heard she just simply does not like socializing with people much. I am only giving her a second chance because she recently apologized for how she treated me back then. But I'm still very careful and know that she could easily treat me poorly again.

I usually don't give second chances but no one else ever admitted their wrongdoings before so that's why I'm giving her a second chance very carefully. And I agree, she doesn't know what a friend is, doesn't know how to be a friend, and doesn't know how to treat a friend. She treats me better now than she did a few years ago but I am still very careful and I don't let her get any closer than casual friends with me.