Oh and before anyone brings it up, I have realized that I got started on a seasonal character and fixed that mistake. Thankfully I caught it before getting too far in XD
No harm in rolling a seasonal character. When the season is over, it reverts to a regular character.
Enjoy Diablo III, while it's the weakest entry of the franchise, it's still a very solid game and leaps and bounds better than it was when it originally launched. Actually being your first foray into the franchise will help, since for me I couldn't help but see it as "Diablo's Greatest Hits" in terms of the level design. (Act 1 is basically the original Diablo. Act 2 is Act 2 of Diablo 2. Act 3 is Diablo 2's expansion, etc)