What do I do ? Idk how to feel 🤷🏻‍♀️

I’m 25 , I met my Biological Father when I was 18, before meeting him I met his side of the family. I’ve only seen them twice my whole life, they live across the country. I also met my grandma when I met the rest of the family. Today one my uncles told me she has cancer and wants me to call her.

I’m not an emotional person. 🤷🏻‍♀️

Yes I’m in shock but theres nothing I could do about the situation.