Husband, I agree people can change, and they do. I too have changed. I see that I was doing many things wrong that contributed to our break up. I got too comfortable and took things for granted, but I definitely got a wake up call. I know now relationships don't develop and stay the same without proper care. It's sad that it took this to wake me up, but if we can see that then why can't the WAS see it too.
Just watch and try to speak the love language that is her. If you're not sure, why not try them all. She doesn't have to know what you are doing. You still have a glimmer of hope, go for it!
Life's challenges are not supposed to paralyze you, they're supposed to help you discover who you are. -- Bernice Johnson Reagon