My parents think I need a psychiatrist but i dont???

I am going through a divorce and it really hurts me that my parents think this. So maybe I get a little mad at my stepdad for talking about my mom in a bad way but its not like i yell at him. all i do is put him right becuase my mom and sis wont. then my mom is being al sneaky and therough all my IMS and tells me im not aloud to talk to so an so. and what really bothers me isi dont belive on counslers or psyciatrists. like there people u dont know and then your telling them arbout there problems!!! i think my mom is saying that i do bcuz my dtepdad is making her.so what should i dd? Go to a psychiatrist or keep on ignoring them? who is right?