[Tripplec]

For this you also need to add to your post.
is it Push to Start or Keyed Ignition you have. Makes a difference in trouble shooting. There is a start relay in the under the hood main power distribution box. Dash should indicate if key or brake is not applied in some fashing. Maybe in the owners manual info on it.

 

[Tripplec]

I believe Start 2 relay is the one most important. It powers the starter solenoid. Someone should confirm it click and closed otherwise the problem is upstream with many requirements including the neutral switch of the transmission.