Why make a fake profile???

This post will probably be deleted for being a call out but why am I seeing these people on here making fake profiles claiming to be pregnant with twins and triplets? Are they just bored or need attention? I see it all the time...they make a profile and use other people’s maternity pics/ultrasounds...(all you have to do is cross google the pictures and you’ll know for sure) it’s just amazing what some people do on here...