Is there any message she's passing across?

There's this girl in school that we're being close than before... I had interest in her, so i made it known to her buh she asked if I'm serious or joking about it... I told her I'm serious and she never said yes or no buh rather keeps saying I'm joking (maybe it's because of the way I asked her out (jokingly).

Buh she's now fond of sitting closer to me in classes, pays for the little things I ask her to pay, always wanting to let me know when she's leaving school, texts me first etc

My problem now is, has she accepted the "joking relationship" without telling me it's a yes or she's just going with the flow of things.

Cuz a "yes I feel the same way" or "no I'm not interested" would help in clarifying things to me.

Please I need your opinion it will help me a lot. 🙏🏽

Is there any message she's passing across?
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