“Once a girl who is an only child commits to you, she’s FULLY committed. She will be the most attentive, invested girlfriend you’ve ever had. Only children are often a little OCD and get hyper-excited/obsessed with things, and this will absolutely translate into how much they show that they care about their significant other. Every now and then she’ll need alone time to recharge and be herself, but her ‘person’ is absolutely on her mind no matter where she is.”