How nice it is talking to a believer. We discover God each time.
A lot of non-Christians believe that the miracles of Jesus are deceptions. You will not convince them with that. On the other hand, every gospels go beyond human understanding. So you just have to explain how the gospels are beautiful for you. It’s about explaining how far the gospels go beyond humans, more than we think. To convince a non-Christian, it is therefore about convincing to read or to remember a gospel. There are for example the Alpha studies in 2017.
Go to meet believers to talk about the gospels.