We cannot give you a general recommendation as to which edition ist the right one for you. The best edition for you depends on what kind of music you're making and which functions of the program are essential for you. There's an overview of the different editions here:
Overview FORTE Editions
A good way to find out is to test the trial version of FORTE Premium. You can download the trial version and test it for 14 days. (see also "How long can I use the trial version?")
There's also a short quiz to guide you to the right edition for your needs.