Effectively there is a driving range - put the game into practice mode and try out all different shots (up to 10 per hole).You can rent the clubs before buying, worthwhile if it saves you from a bad purchase.
The wedges you have should be consistent, I think this link may help Chip and Pitch Tips but these shots need a lot of practice using varied spin to counter the lies and gradients and take notes if required
As for the putter you can adjust the meter distance using the arrows next to the meter.
Finally this game need a lot of practice to master (or try to) and is always a learning curve- just remember to enjoy the journey, its not all about the final destination.