It is difficult to say why he did this to you, unless you provide more information and write even those small details in your relations. You have not mentioned how old you both are. Sometimes, boys want only to attract girls, entice them and disappear.
You had the chance to discover if he wants to play this game with you or not from the start. Something might have happened to make him change his mind. Try to remember what you have done to make him avoid you. When you remember such thing, you may take care not to do it next time.
Perhaps, he discovered that you are not his type. You have nothing to do in this case. Now there is nothing left to bring his attention back. Just forget him. There are many boys out there.
However, if you think there is useful information that you have not mentioned from the start, you can re-enter it when you reply to this post. ** It is good idea to enter your email address when you request love consulting. This is the only way to get the solution.
** Do you have any solution to this kind of love problem? Use the comment link below to share it. Thanks so much for doing so. You will receive useful gifts when you submit the form.