I Don't Know How To React To His Actions

I have known a boy since last year. He's everything I've ever looked for in a man. I told him a few months ago that I liked him and he told me that he could not be with me and that the problem was in him and not in me. But anyway, I guess he said that because he thought I wanted to be with him for the money, not because I liked him. But once he found out about my financial situation, he somehow changed his attitude towards me, and right after that change, I don't know how to react. Before Christmas I was shopping and accidentally spotted him in front of the store - he was with his car. He stopped me and asked me where I was going, and I told him I was going to a friend's house, and he offered to take me to her, and then took me back to the center with her. As this happens for the second time. Please tell me what this means, it's just a simple friendship or something else. Thanks in advance!