You need a reamping box. That steps the output that’s at line level back down to instrument level.

A DI box is made to go from unbalanced to balanced signal and does not help you in your current situation.

You need something like this

https://www.amazon.com/Radial-Reamp-Passive-Reamping-Device/dp/B0BG8TF47X/ref=mp_s_a_1_10?crid=39912BX6W3P3C&keywords=reamp+box&qid=1687098891&sprefix=reamp+box%2Caps%2C405&sr=8-10&ufe=app_do%3Aamzn1.fos.006c50ae-5d4c-4777-9bc0-4513d670b6bc