I've just signed up to Instagram and my guys brother followed me despite the fact we never met so I followed him back he's following a lot of people and I looked at the suggestions bit and my guy came up cos he's being followed by someone I'm following but he was the only one. His brother is following loads of people but my guy was the only one of his followers who came up, I didn't even think about seeing him there nor have I looked at his Instagram since signing up, is this a sign.