That is why there's head canon

Still not quite sure where I'm going with this though.
I picture that since Ren's a biotic, she was trained in fine-tuning her biotic skills by the asari (unlike Kaidan who was trained by turians). She may have gotten an interest in asari then.
Then there's the love at first sight thing that could make sense.
Or maybe this is all because blue is my favourite colour?
Some things still aren't set in stone yet when it comes to her background.