No, it is not a correct sentence.
The mistake is in the word <em />worse - you need to use the superlative (final) form of the adjective. Bad - worse - worst. So the correct answer would actually be:
Deciding to go to Barcelona was the worst decision I ever made.
I hate you saying bad things about me.
Answer:
its a proper noun. please give me brainliest :))
Explanation: