Most Helpful Guy
Both can happen. Maybe he misses you or maybe he sees how stupid you are. Both can happen. Firstly if you wanna talk to him then go and start a conversation but if you don't want him in your life then just let it go. If you feel sympathy towards him then do what you think is right. He doesn't initiate a talk so maybe he is shy or he is confuse whether you would like him or not. Make things easy for him. Let him feel that you also want him if you want him. Ask to him why do you do this or just ignore him. For better answer please let me know what do you feel about him?