I dont think there is anything more dignifying than taking hijab, when the social norm is to be ''open and free''.
When you see a hijaabi amongst other people, she stands out, she has honour, you can feel her confidence, her persona is strong.
Its not just an ancient practice, but it should be implemented in modern times, when so much corruption is taking place. People have no shame, no hayaa, no honour left.
If you dont feel like doing it, because your heart is telling you not to, just remember this...No matter how much you dont 'feel' like doing it, the fact that you've done it for so many years without having the passion for it, shows the imaan in your heart. You did it because you knew it held value, maybe not in your eyes, maybe not in people's eyes, but in your creator's eyes. You knew it held value in front of Allah, and on that note you decided to wear it, even though inside you didn't feel like taking it on.
So its quite clear, that your imaan is there, the sign is clear, you took it because you believed in its value in front of Allah. I salute you for that!
As for you developing passion for it, that will come in due time, with a little more understanding a little more prayer.
Its not the fabric you put on, its not the goats we slaughter, its not the meals we eat, the way we dress, the things we do and not do...its the intention, and the thought of Allah swt that counts.
Keep him in mind, and you will always succeed.
One last time i'll mention, the fact that you asked this question on the forum..shows another side of your imaan, may Allah reward you and keep you on this path, Ameen!
I'm proud, muslim sisters like you still exist! :)
ASA, I totally agree.