英语翻译im going to so kill myself if i ever fall in love ever a

im going to so kill myself if i ever fall in love ever agaiin
我会杀了自己,如果我再次爱上任何人.
你怎么会爱上我 英文怎么说 用HOW COME开头写
How come you fell in love with me?
我总觉得你是在开玩笑 英文怎么说~
I always felt that you were joking.