It's hard moving away from home, even when it's a good thing. A year really isn't that long. It's normal to feel a little lost, and especially to miss your dad. It's also normal to feel a little weird going back home. What was once very familiar, still looks the same, but feels strange. You're not sure where you belong. It's very normal to miss things your dad did, even the ones that used to annoy you. Things will get better.

I miss my dad a lot.