1. Actually, I think she likes you, but maybe she is testing you in this way. If you are together in the future, you will know the good or bad side of each other, but now she is testing you in this way, which may not be true, but anyway, since you want to be with her, you should treat her with an inclusive attitude, and you should grasp the limits of tolerance.

Besides, since it is possible for two people to live together again in the future, I am embarrassed to say it now. Tell her about this change you have made to her, and have a good communication. No big deal. With mutual communication, feelings will naturally deepen.

Third, you like her, that's for sure, but does she like you? Are you sure? So, there is a problem. Maybe she is constantly changing herself, making you feel that you don't know her and politely refusing your confession to her. So, you still have to communicate with her and have a good talk. Even if the final result may be like what I said, can friends still do it? Don't be friends because of this, then I don't think it's worth it.

3. Finally, personally, do you like her now or before? You should ask yourself, otherwise it will definitely affect your later life.

Personal opinion, for reference only.