Can I tell a school counselor my problems WITHOUT telling them my family had anything to do with it?

Ok so when I was little my family would verbally abuse me,or yell at me for no reason. To the point I would start crying. Now i’m 14 and it’s like I pushed my emotions down so much nothing effects me anymore. I think it’s ruining my life to be honest. My boyfriend always gets frustrated with me because he doesn’t understand. When I try to explain he doesn’t listen. I want help, but I don’t want the counselor to know this about my past. So my question is can I tell my school counselor and not have to mention my childhood? And can I trust them not to tell my parents? The reason I say this is because I would hate to see what my parents would do if they found out. Thanks.

edit:my dads side hates me they always yell at me,cuss me out, and blame me for everything. But no one believes me so I always end up yelling at them because they teat my like shit. Then I get yelled at for talking back to an adult. My grandma and uncle hits me and my little brother also