"I see".
I see what? means that it's that right or wrong, or you just understood? "I see" sounds to me like "I will just keep my opinion of that BS for my own". But maybe isn't that bad? It's neutral?!

Be fuc**** clear, please!
"You shouldn't be that aggressive / you should be a bit more friendly". Aggressive???? I said something a bit rough and I realised, and then I made some jokes trying to make it not sound too serious. I don't see aggression there. If I ever want to be aggressive, you'll notice, don't worry.
In which sort of planet we live that joking (with a relative!) can be considered aggressive, "I see" can be a way to express dislike, and a smile can be used to say "leave me in peace"?
PLEASE GIVE ME A DICTIONARY TO UNDERSTAND PEOPLE!
I use 'I see' quite a bit to mean I understand. That's all I use it to mean lol