Did I ruin everything?

Okay. So, last year I met this guy, and we liked each other instantly. I ditched to his house in May and my parents broke us up and we didn’t speak for 3 months. Then, we started talking again slowly. We were acquaintances, friends, then best friends. Everything was really good. I helped him with his girl problems and we talked about anything and everything for hours. Then, in February I had to go up to the high school for talent show practice. He and I hung out and we were hugging because I had to go, and he kissed me. We talked even more and were kind of.. a thing then. We didn’t get to see each other often but when we did we would kiss and hang out and have fun.
Then yesterday, he asked me if I was content with our friendship. I said no. He asked me to explain and I said he wouldn’t like it but he told me to just tell him. He said before that he would make me his girlfriend only if he could constantly see me, my parents let me talk to him, I could come over and I wasn’t grounded. And I was scared to say anything but I didn’t really care at that moment. So I did. : (I pasted the conversation below)
4:49 PM Harry: ?
4:53 PM me: to be yours.
4:54 PM to be the girl that you call before yoou sleep.
to be the one you dream about, think about.
4:55 PM to be able to say “Yeah, that’s my guy. (:” .
to be the one you dedicate songs to.
4:56 PM me: to be the one that makes you happy.
Harry: oh

And then I had to go. So I never found out his thoughts on it. But, I want to know.. did I just ruin everything? We usually email each other in the morning, but now I’m scared to.. what do I do?