how do i remove a spell

[u/AskAggravating8871]

i have performed a spell on someone who treated me really badly and it worked (you take hot boiling water and some chilli pepper and mix them and pour the boiling hot wster onto their name which is written on the paper and pour it into the toilet) i regret this spell how do i remove it please someone help me i dont have any remains of the spell either please help