Welcome to the Forum.
Lots of advice an help always available on her, on all sorts of subjects.
As DG1 says
Where are you located?
What equipment do you have?
How conversant are you with it? (i.e. Newbie or experienced?)
If you can find a Model engineering Club, within a sensible distance, join it. You will find like minded folk there, who can give face to face advice and help, if you need it
Howard