These gaps in each other’s lives slowly but surely form a gap in the middle of your friendship. The love is still there, but the familiarity is not. Before you know it, you’re not living life together anymore. You’re living life separately with respective boyfriends then meeting up for dinner every six weekends to tell each other what living is like. I now understand why our mums cleaned the house before their best friend came round and asked them “What’s the news, then?” in a jolly, stilted way. I get how that happens.