He wants me to movie in with him.

We've been dating for 6 months, and he already wants me to go live with him. He's 22, I'm 20. I still live with my dad. I love him with all my heart and as much as I hate to admit I would adore living with him. But I keep thinking that maybe it's too quick and I don't know how I feel about moving out of my parents house. Money wouldn't be an issue, we both work and I go to college. Half of me wants to do things that make me happy, the other half is telling me that my parents won't be happy with my decision. And I don't know If being 20 means anything.