I mean, if, say, you got kidnapped by someone at a young age and you were too young to form memories, then you could theoretically live an entire life falsely believing your parents are your biological parents. Especially if your birth wasn’t properly documented, or from a developing country where paperwork isn’t exactly being done properly.

As to why, maybe some has fertility issues or something. Maybe their original kid died and now they are just having a weird parent complex and trying to fill the void, passing off someone’s kid as their own.

Reason why I’m having these thoughts because I remember running away from home once and its possible perhaps I got kidnapped and I’m misremembering about the part where my mom found me. Perhaps another sets of events happened and my brain just paved over it with less traumatic memories??? Like repressed memories? Idk, memory is kinda fragile, idk how much to trust memory.

I read about some of these stories and now I have paranoia lol.

(Sorry if this post is kinda bizzare, I just have depression and thoughts be spiraling)