It took about three months for the news of their relationship to sink in properly. And just when it did, the next blow came — Alice was moving in with Sophie. Moving into my house that I still owned half of and was still paying half the mortgage on. Oh, it was irrelevant that I had moved in with Jess after six months and was happily sleeping in the bed that she and Alice once shared (Jess wouldn’t say which side used to be hers). As I pictured Alice in my old house using my coffee machine, sitting on my dining chairs, watching my TV, fitting snugly into the hole that used to be me, I had a desire to know more. Through Jess’ occasional meetings with Alice and some strategic Twitter and Instagram stalking, I knew that my girlfriend’s ex was driving the car I part-owned, taking our cat to the vet and having a lovely time redesigning our garden. It was making me angry. Despite the fact that it had been my choice to leave the cat, coffee machine and Le Creuset collection along with my nightmare ex in the first place; despite being happier now than I had ever been, and despite Alice surely feeling the same about me living in her old home with her old lover... I just couldn’t move on.