I’m 10 weeks and don’t know how to feel.

I’ve had my first ultra sound and measured about 10weeks2days. This is my first pregnancy. I’ve always wanted to be a mum but idk. Something feels off. Like I’m scared sh**less but like also don’t feel like it’s real, not it like a surreal type way but in a “I don’t feel anything” kind of way. I just guess I don’t know how I feel about it. Maybe when I start to show ? I’d guess I’m just posting this on here to see if I’m not the only one not feeling the wanting to cry with joy feeling everyone else seems to have and is terrified to tell people for who knows what reason.... ???

Maybe I feel not ready? Like this happened at such an awkward point in my life .