Jack Of Owls
Arcane
Do not listen to the naysayers. NWN1 + expansions + user modules is a solid computer D&D experience. Though the original campaign is not great, use it as a tutorial then skip the rest if you want and move onto the expansions and modules (some of which are superb). If you plan on doing online, I'm afraid EE is the only way to go if you want servers that are actually filled with players, but you can always play the porn-oriented lovers' labs on Diamond (be sure to patch it properly with unofficial patches ) where fellow incels play dress-up, role-play, chase and fuck each other. Highly regarded modules like the Swordflight series tend to work best with diamond I'm told.