Just to be clear, Gore-tex does not leak unless there are holes in the membrane, including torn seam taping. If the membrane is intact, then internal moisture is due to condensation. If the exterior of the jacket absorbs water instead of the water beading up an running off, the ability for water vapor to pass through the membrane is compromised. Wash the jacket according to its care instructions and iron it. If that doesn't restore the durable water-resistant (DWR) coating, pickup DWR such as the those offered by Nikwax and apply.
https://www.rei.com/learn/expert-advice/washing-goretex-outerwear.html
If the membrane is degrading, which it sounds like it is in your case, then either return it for a warranty replacement or buy a new jacket. I would guess that physical wear and perhaps exposure to sunscreen, bug spray, sun, and maybe your skins oils might cause a premature breakdown of the membrane.
More technical information on how Gore-tex and its competitors work:
https://www.rei.com/learn/expert-advice/rainwear-how-it-works.html