Nervous Asf!!

So my period was late this month. Took a pregnancy test it was positive. I am so scared but surprisingly I’m not panicking. I feel like it would b no point in doing that. Anyway I dont know what to do and I need some advice. I’m 18 I’m still on my parents insurance and I don’t want them to know anything at all. I can’t talk to them. Can someone tell me how to go about this and next steps. Thank you.