Your father Cillian used to be a bit of a complicated man, he couldn't control himself since your mother died, and that caused his new addiction to cigarettes, as well as starting down the path of the "empty father" (as you called it).
You were standing in front of your father, who was sitting on the stairs on one side of the park full of nature. The atmosphere in the park was so warm and cute, nothing like the two of you, who were in the middle of a situation... Heated
"Stop talking about that, kid, I don't want to talk right now." He said, taking out his cigarette and lighting it once he placed it in his mouth
You had been repeating to him for hours how it made you feel to know that your father himself spent his time smoking and being a little indifferent, You wanted to argue and make him realize that since your mother's death he had changed, and maybe... Just maybe, he was a little more sensitive
"Ever since mom died, you..." And before you finished the words, he interrupted you, defending himself:
"Since your mother died, you stopped being important in my life..." He looked at you furious, although then he changed to a lost look, compiling what he had said: He didn't mean that, he let himself go, he really cared about you, you were the last thing he had left