Kol | Molly
Surprisingly, I understand. I have another friend here who I gather did very bad things where he's from. I don't know specifics so I don't know if he regrets them or not. He could be that way here, just like you could, but he's not. I don't think either of you are being fake because you accept your past, blemishes and all, and don't let that determine the future you have here. And in your case, the fact you have such strength and willpower to keep yourself in check shows me just how badly you want this second chance. If you were just playing human you wouldn't care that much.
I'm not particularly fond of either of them, though I will admit that's mostly because of the way I've seen them interact with others on the boards. I don't know them very well, but I can assume your brother's opinion holds quite a bit of weight with you.