My only question is: Will I be able to play Dawntrail without finishing Endwalker?

I absolutely DESPISE Endwalker and will NEVER finish it. I suffered through the utterly boring, tedious, and unimaginative main msq, then got about halfway through the pointless Undead Emo Girl 6.x msq on one character and simply have no desire to go any further. It's awful. AWFUL.

So, is Dawntrail going to be something that I'll simply not be able to access? Even if I paid for the expansion (which I stupidly did already)?

And I certainly will NOT spend extra money on buying a skip.