I'm 33/f and he is 21/m. He chased me. Now WHAT?

Ok, met years ago, I impressed him with my advise on life that he says stayed with him threw out the years. During those years I received IM's and emails, but always kept conversation short and sometimes I ignored his attempts to communicate.Well I gave in back in the end of January. I was extremely surprised at how Envy and impressionable he was. Yet at the same time because of those very same qualities he began to teach me about myself. Let me tell you I learned all too fast what a wicked, evil, heartless and cruel C8nt I could and would BE! That's to that I have began to change. My question to you is, Should I continue to go forth with the relationship? the age difference causes me to believe that he needs his time to explore and play the Field. If you know what I mean.