YOU SAID:

I dont think you even tried at all

INTO JAPANESE

私はしようとも全然思わない

BACK INTO ENGLISH

I will try do not think at all

INTO JAPANESE

私はしようとは全然思わない

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And I don't think at all

INTO JAPANESE

僕は全然そう思っていない

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I don't think so at all.

INTO JAPANESE

僕は全然そう思っていない

BACK INTO ENGLISH

I don't think so at all.