I think thats normal. Just wait until you hit a nesting phase though, suddenly it's all to real and you just want baby here NOW!
You're in the pregnancy lull. It will become more real closer to the time that baby comes. This is my fourth and I'm in the lull, also 25 weeks with frequent movement. Haven't done a thing to prepare, but I know I'll start nesting 2-3 weeks beforehand.
That happens all the time , mostly for first time moms . It's hard to believe but later on in pregnancy you will start feeling it more real and once you hold your baby first time it will be amazing !!