She does fall in love with ease and she can have feelings for more people at once, but she won’t be able to hide it very well.
If you think she needs to change, it might be best to give up right now.
She is capable of change and if disappointed too many times she can become more serious, less naïve and better at her judgments.
Do not be surprised if this woman stumbles upon a rug while trying to pull off a striptease performance.
As she takes out the condom out of a pocket, her hand will get stuck, something will tear and she might burst into laughter when she sees you naked.
She loves people, believes to the point of naivety in the goodness of human kind, and won’t settle until she makes everyone around her happy.