Maybe, but only if you really believe you love them.
No way, I don't want to die!
Let them free
Beat them up
Break it up
Go and get help.
No WAY am I going to that party!
Try and convince them out of it.
Hunt them down and kill them.
Let them be, they will feel guilty in the end.
Let her be and come back when it is dark.
See her tomorrow
Yes, I love her!
No, to soon.
Leave her to rest in peace.
Marry them and tell their parents.
Refuse to marry them.
Avoid them and pretend you did not see them.
Confront them and kick them out.