やけくそでわありませんでした
自棄糞ではありませんでした
yakekusodewārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of やけくそ

1. Was not a quitter.; Was not giving up.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana