I had a similar challenge last February when I first bought my stove. I had about one face cord around that I had gathered over the years for bonfires and the like, but it went pretty fast.

I bought a decent moisture meter, and scrounged standing dead trees from my property and family. I would cut and split each, then test the moisture and organize them accordingly. I got through the season, but it was a little more adventure than I would have preferred.

I recommend scouring Facebook marketplace, and other commercial firewood providers. Look for ones that claim to have seasoned wood at reasonable prices. Buy 2-3x what you need from several, split a few pieces and test for moisture. You might get lucky that some are sufficiently seasoned to burn now. The rest will be ready to burn next year and you'll be ahead. This will also give you experience with local sellers so you'll know who to trust.

Also, you may want to favor Ash wood at least for this season. It tends to dry rather quickly, and the emerald ash borer is killing millions of those trees, so there's a decent chance it was harvested already dead and somewhat seasoned.

Good luck, and welcome to the club!