Ignore him in class. Sit far away from him. Be polite and cordial but nothing more. I know what it’s like to accept these crap offers from guys. I used to do it thinking it would eventually get me what I wanted, that they would eventually come around. Nope. Never did. They want to be friends because that makes it easier for them to end it and move on. There’s no such thing as being friends with an ex. I’ll have to write about that next. 😊 Keep it up! I promise if you follow this advice you’ll get through it. And thank you for your comment!