Welcome.
Id suggest visiting your local library first, and or spending some time on here and get an idea on what you want to get out of a potential course, ie. what dont you know? At the moment, you know you dont know much, which is a great place to start. Before jumping into a paid course, Id do enough research that you know what it is that you dont know. ie, you know what structure to buy in, what sort of properties (cashflow positive, negative etc).
Another good place to start is the regular meet ups somersoft people do face to face....