I need help i think i kill them with vinegar

Yesterday I noticed that spider mites were taking over, so I combined 500ml of water with a spoonful of vinegar and I sprayed on the leaves leasing it all night (my father had assured me that nothing happened, and instead...)
I wanted to know if they can recover in any way or if it is appropriate to start with a new girl.
From mistakes you learn.
Pic: before and after
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nope , they are dead. Vinagar is the only chemical i know that can kill a plant completely in one night. Its by far more dangerous to the plant then anything i can think of. Somebody fucked you on advice.

Now i know. Thanks.