Get a dog.

They make you comfortable and you don't have to talk to them.
If you don't really "like" her then there's little to discuss. It's not about the ying and the yang and completing each other. You two don't even have the basics yet so getting the ying and yang part is a little bit away.
You don't have to "like" someone all the time but if you dislike them more than you like them, that's almost loving someone (or simply enjoying the attention they give you, which sounds of a lonely person or someone who is infactuated with comfort and promises of the unknown) without respecting or being able to stomach them.
I was told that you know to call it quits when the person begins to disgust you more often than not. When you're like "gah...shuttup...why do you even exist" or you can't connect enough to have a conversation.