Nspanish, when you use a negative word after a verb, you need to add before the verb. a. nada

Your questions is not so clear, but I will try to answer it as I understand it.

I am a native Spanish speaker so you can trust my answer, if there is a problem with it, it is due the missing information in the question, but I think we can work it out for the best.

In Spanish when you want to make any negative setence in any tense we do not use an auxliliary verb as you do in English, we simply add the word:

No before the verb, for example in:

Yo no quería bailar en la fiesta. (I didn´t want to dance at the party)

Mi hermana no piensa antes de hablar. (My sister doesn't think before talking)

No me hables, no quiero nada. (Don't talk to me, I want nothing)

In Spanish we Simply use the Negative Adverb:

No

what’s the sentence so that can you

what can i you with?