if a person failure in love...if he try to do suicide we call him unmatured one,if same one falling in love again with someone we call him a flirt and declare him as falsy lover.but truth is love happens many times on many ones ..but darely proposing and caring some difficult.if some one do that just support ,not blame him having more stories ,he just broken that many times and bravely believe in love took other pure hopefull relation with someone.....it happens just accepted....