OK so my SO is 32yo, he has a cousin (girl) that is 17? Or close to that age, idk, but he recently started working with her brother, she also has a sister that a year or two older, but what I'm saying is he recently started talking to them again after a few years of not talking to them. Anyways, the 17yo and him seem a little "close", maybe I'm over thinking it, I hope so, but all I know is my family isn't like this....so thier always constantly hugging on each other, wrestling around with each other, telling each other they love each other, they message and text each other a lot for instance, the other day she messaged

Hey loser...when he didn't message back she said....fine then I don't like you anyways....

He messaged...lol but I love you anyways...she said...I love you too

Idk shit seems weird and he's always commenting on her Facebook pictures calling her beautiful and how pretty she is...pshh he don't even say that to me...idk what y'all think