Cristiano Ronaldo training for Manchester Utd

The video features a brief personal statement, 'It was me,' which serves as an introduction.

What do you think the speaker means by 'It was me'?

In what context do you think this statement could be used?

How might the meaning of 'It was me' change based on tone or situation?

Can you provide an example of a situation where someone might say 'It was me'?

What emotions do you think are associated with the phrase 'It was me'?