用英语怎么说：既然不喜欢我，当初为什么说爱我

why did you say you love me in as much you don't like me.

Why did you say you love me in the first place when you actually didn't?

Since you don't like me,why do you tell me that you love me?

Since you don't love me at all,why did you say so then?

Since you don't like me,why do you tell me that you love me?

since：既然

Now that you didn’t like me, why did you say“love me”at that time?