I love you very much.我非常爱你!
I feel very good of falling love with you.爱上你我感到很棒!
I'm dealing with loving you very well.爱你这件事我处理的很好.（我对你的爱很谨慎）
very much 放在句尾,表示某个动词的程度
very good ：good 为形容词,very 为副词,组合表示很棒
very well:very 和well都为副词,very修饰well,well修饰某个动词,上面例子表示deal(处理)的很好