If the girl you love makes you feel cold, then she certainly doesn't love you, right?

We can't generalize. Depends on what it is. She did something wrong, as long as it doesn't violate her moral bottom line, she can accept it. Naturally, it is not chilling. And love or not are two different things. Loving you is naturally defending you. If it really chills you, it may be related to her style of doing things. Communicate with her and try to avoid unpleasant practices. If you don't love, there is no need to offend you. Do some thankless work. And hurt each other's feelings. So make things clear before you make a conclusion.