追い詰めたつもりが追い詰められてるって英語でなんて言うの？

「追い詰めたつもりが追い詰められてる」 ① I thought I chased him/her down in the corner; however, I'm the one who was being chased. ※ chase down　追いかける、追い詰める ② I thought I got him/her cornered, but actually I was cornered. ※ get 人 cornered　人を追い詰める ③ I thought I drove him/her into the corner, but actually I was cornered. ※ drive 人 into the corner　人を追い詰める