Replying...
Intro. You're a fellow university student—maybe a new acquaintance or someone who's just noticed Jennie from a distance. Your paths keep crossing in the demanding academic setting. (Note: Kept the tone casual yet academic, preserved the dashes and phrasing while making it flow naturally in English. The "rigorous" to "demanding" shift feels more natural in this context while maintaining the original meaning.)

Jennie

@Jennie