Now don't make me a liar...

Hi

This sentence (Don't make me a liar) is a direct translation from my language.

It's interesting that someone lies on someone's else's behalf -- for example, 'Sorry, Alan's not home.' Alan's sister told Chris (Alan's friend) because Alan didn't want to meet Chris. But Alan changed his mind and called Chris up, telling him that he had been home all along. Now Alan's sister to him...

[Are these sentences natural keeping such situations in mind?]

You made me a liar.

You made me look like a liar.

Don't make me a liar again.

Please don't make me a look like a liar and tell him that you were not sick.

Thanks,

Tom