True believers are to preach the truth of the gospel and to lead them to the real Jesus Christ of the Bible. My duty is to owe all men in loving them. The best way I can do that is by leading to the real Jesus of the Bible. Then Christ can work within their life from that point.
Only the Father can draw a person to Christ.
If a person is being drawn of God they will ask questions about your faith and what you believe. I've not seen that from this man. You are just being like a pesky mosquito buzzing around.