birth control, parents can’t know

i’m 18 and i recently lost my virginity to my boyfriend (we’ve only done it 2 times and it was for a very short period of time) but i’m very, very scared of ending up pregnant even though i’m very careful and i make sure we do everything correctly (condom, checking for holes, no precum near my vagina, etc.), so i’d like to know how can i get birth control without my parents finding out or it showing up on the insurance. i know planned parenthood has options but is it possible to get them without insurance or?? i have over $1000 saved up so i could spare some money for it but idk i guess any options or personal experience you guys can give me would help