If someone does something strange or unusual do we can say...?
1) This is not me
2) I'm not like this

Are these sentence correct to indicate something that I did but that is not tipical of me? For example, treating somebody bad, yelling etc.

Question

If someone does something strange or unusual do we can say...?
1) This is not me
2) I'm not like this

Are these sentence correct to indicate something that I did but that is not tipical of me? For example, treating somebody bad, yelling etc.

Answer

If someone does something strange or unusual CAN WE say...?

1) This is not me
2) I'm not like this

In fact, what we might say is a combination of those:  'This isn't like me'. You can also say 'This isn't like you', if another person behaves in a way which is surprising or out of character.