I really like this guy. He was a great friend before we started talking about being in a relationship. He used to like me but then he got crazy and said I love you too soon. I freaked and told him to calm down, but then the feeling was gone because I thought he was looking for something more serious than me. He completely stopped texting me, which is not what I wanted to happen. I really miss him as a great friend and I don't know how to get him back. I tried to text him but he didn't respond. Can someone tell me how to get him back as my friend?

How about calling him and speaking with him?

Most likely you can't, this is the trouble with moving from friendship to love.. If one or both tries to change, they seldom can go back.

Why don't you call him instead of texting. Give him some time. How old are the two of you?