In my humble opinion, there is obviously physical attraction between you. However, maybe he was getting from you what he desired. The ‘relationship’ didn’t progress and you went along with it. It sounds he knew you wanted more, but he didn’t/or couldn’t give more. Moving on can be difficult, but you have to focus on yourself, your needs and self worth. What do you really want from life or a partner? Become the best version of you. If he doesn’t value you – someone else.