Plenty Of Fish

I met this guy on POF, we have hit it off and have ALOT in common and even he agrees, but he said he's not looking for anything serious right now as he is about to go into the Military. He also said he was still talking to other girls to give him options and see what's out there, but he said that if a relationship didn't work out with us that we would still be friends. I really like him and want to be his girl at the end of all this, I just don't know what to do because I don't want to seem too attached. Any suggestions?