Spilled drink into usb-c holes, die on start at 2/5 update bar

Hello! So i spilled a sticky sugary drink into both the usb c holes. I didnt notice it at first, i just cleaned the table and a little bit underneath the computer. The mac continued to run with no problems until the next day when i tried to plug it in, noticed the stickyness and it wouldnt charge.

So i repeatedly inserted the charger, removed, cleaned carefully with damp paper around the usb c metal part, dried with paper, repeated the process until it felt normal. The mac finally started charging no problem

Day 2. The charger stopped working, but my oneplus charger worked (?) so apparently i killed the apple charger.

Day 3. The mac accidentally died due to 0% batteri and havent been charged. So i insert oneplus charger, it says its charging, but when i boot the loading bar reaches 40% before the screen turns black.

If i load into safe more or whatever you reach when holding the on/off button, i can see the battery is charged, and i can select macintosh ssd or “options” either option seems to return to normal booting, shutting down at 40% loading bar

What can i do? I still have warranty but they wont be happy