does watching porn/graphic content as a young child affect you later on?

i come from a very strict family, and my parents have never talked about sex before. its a pretty taboo subject. however, at a very young age, i was (somehow, i don't remember at all) exposed to graphic sexual sites, images, and content. now, as a teenager, i am always thinking about such things. none of my friends ever talk about things like this.

has my childhood messed my brain up or something? do all female teenagers have these thoughts, but are just less likely to talk about sexual things? sometimes i genuinely think there's something wrong with me. i have terrible thoughts and i am afraid that this will affect me as an adult.

thanks for reading this, whoever you are.