Original: Bella sits next to Edward Cullen in biology class on her first day of school; he appears to be disgusted by her, much to Bella's confusion.
Simplified: She meets many new friends at High School and they inform her about the Cullen family, and Bella becomes intrigued. Edward Cullen, who is in Bella's Biology class, acts very strangely when he sees her for the first time, which makes Bella confused.