Answer:
When a girl is more serious with you but flirts with other guys, she basically loves you.
she's just more open with guys which makes her look like she's flirting. In this case, you should ask her if she's flirting with other guys. look into her eyes when you say this and ask her to be honest. If she doesn't look away and says no, then shes telling you the truth. So let her be, cause that's just the way she is. And if she does look away and says no, then u need to ask her if she loves you after she answers your question. If she still continues to flirt with other guy in your point of view, then ask her why she's flirting with other guys. But remember to be nice and polite when you do this. Last but not least, if she doesn't answer you or walks away, Then she does flirt with other guys and u need to ask her why she didn't answer you.
- If she's really serious with you, then she'll look into your eyes and tell you that she isn't flirting with other guy and then you need to be able to kiss her and say your sorry for doubting her.