She loved the image you projected.

She confessed her love for the ‘personality’ and outer Aura of yours. As she knew that you are different from inside, her evolutionary brain decided to roll back. Roll back to what you were in her eyes and she will be back.

Slowly change your self. Some women love men who don’t care about them (Usually the popular ones). Fake it till you make it.

Caution: If she is really immature and doesn’t understands love,psychology or mind, you may have to fake it for long. I will recommend to disconnect with her, if she is never ready to accept you as you are.