Hi Momarend,
I am 37 and had my little girl in January. Even though we're older, we faced the same from our friends. It takes a while getting used to but you'll see, it works itself out. Your real friends are also the ones that visit you after the birth and that understands that you cannot party untill 2am because your LO is now your first priority.
Wrt your husband, I read somewhere, and also saw it first hand that for us it is an immediate bonding because the miracle takes place in our bodies. We have an immediate emotional bond with our little ones. We can also later on feel them moving the whole time. All of this contribute to making it more "real" for us. For our husbands, our babies are abstract concepts that they can't really bond with because there's nothing there to "hold on" to. They are excited at the prospect, and supports you wholeheartedly but you will also find that if you talk about your baby, your hubby will most likely picture a toddler. You will however see, or rather, in my case it was like this, my husband fell head over heals in love with our girl at birth and she's been his everything since then.
As long as he supports you and rubs your back and pretends to understand when you feel tired or you can only eat things containing ginger, whilst still making you feel like the most gorgeous woman on earth, that's enough for now.
I hope you have a smooth and easy pregnancy!