I'm really scared of what will he/she do tommorow, anyone laws know?

I'm really scared of what will he/she do tommorow. Pls help

So right now, I've just casually messaged one person on insta i don't know who's he/she, he/she asked my name, area ( somehow I gave him/her little bit far other area from my actual area ), photo ( one time open 90% he/she didn't took the ss or idk) , age I've just gave casually ( the tone is little bit aggresive type )

Then he/she told me kal pata chalega tumhe, I've not said anything bad or any other ext words just casual hi hello and things in last she/he said time dekha hai abhi? I've not said anything then I've blocked her/him and deactivated my account

Now I'm scared, amm will she/he file FIR on me? I'm scared really.