Ask any social media user and they’ll tell you: if you’re looking for relationship guidance, there’s a lot of conflicting information online. Scrolling through videos on TikTok can be an overwhelming experience – at 5pm you’re advised to dump a man if he doesn’t regularly post you on his Instagram; at 5.10pm you’re told to lower your standards in order to find true love; and at 5.30pm a life-coach with no obvious credentials insists that someone who doesn’t buy you flowers every week doesn't care about you one bit.