Hey…You are going through a pool of emotions right now. Give yourself sometime, you can meet him and spend sometime out with him, make sure you dont get attached but instead just have a healthy chat and conversations with him. If he is the one you will get the clue. Don’t feel guilty or sad, he was your boyfriend before and you or he has done nothing wrong by breaking up so just go with the flow. Life will unfold at the right time. Till then if you feel happy with him be with him there is nothing wrong in that.