John could have been anyone for Gaby.
I feel like a lot of people do not realise this. Their fling started off with Gaby noticing him after an argument with her husband and jumping him. It could have been anyone in that moment. I felt bad for John as he was just a kid but people don’t realise that Gaby wasn’t thinking of getting with some sort of Prince Charming, she was just looking to get revenge. And it’s sad cause it was a total abuse of an innocent teen.