You can put it down as soon as possible. This uncertain girl is not worthy of your love, and no matter how enthusiastic you are, she will not be affected. Because she knows your bottom line, you can tolerate your woman playing ambiguous with others, and she will continue to play ambiguous. This kind of thing cannot be compromised.
You can't let go, continue your enthusiasm to influence her. But to show attitude, it is important to seize the opportunity. When she is in a good mood, mention it. Once she changed her face, she should be able to take it back. Be sure to show that you care about her and that you are jealous, and let her know how important she is to you.