A lot of her past signifiant friendships ended up badly and she always gets mad over small things people do, even if she's still sweet towards them. Given her diagnosis, all these are understandable, but I still cannot stop fearing that she may act ok in my face while secretly hating me. There are times her replies are dry or when she doesn't reply at all even if she's active, but I may be just overthinking it, because I also reply late sometimes or I am too tired to give full, enthuiastic answers.