~ふり(~振り)      => to pretend; to act as if N3
なけりゃ => If not ... N2
Condition (hypothetical condition)
ふりをする => to pretend; to act as if ~ N3
ふりをする => To pretend to (be) A N3
Adjectival, Description
じゃありません => not to be N5
Emphasize negative meaning
ふうに => this way; that way; in such a way; how N2
ふと => suddenly; accidentally; unexpectedly; unintentionally ~ N3
ふしがある => Seem N2
Speculation
じゃありませんでした => was not, were not N5
Emphasize negative meaning
ふとした ... => unexpected / incidental / little bitty N2
Expected
~こういうふう => like this N1
Means and methods
そうじゃありません => Not like that, Not that way N5
Confirm