he is already old enough, rich, determined.you dated him for several months, he wanted a serious relationship and you just had an affair, you wanted to go out and have fun, you didn't want to be serious.He was tired of it, but he loved you madly, he picked you up from the party and when you got in the car he said , "stop acting like that! I want some kind of seriousness, but it's like you don't want anything anymore."