Just to clarify. Your phone got wet, no touch response, and sounds like the charging port is not functioning.
Side Note: Absorbents do NOT help the phone when it’s internally wet. Once water has entered the device, it must be treated/cleaned out because the damage gets worse. This is due to the mineral deposits and liquid interacting with the electrical current from the phone.
If you’re not able to accomplish the cleaning, please seek out assistance from a local repair shop.
You may have a chance to save the device, it needs to be opened up and cleaned out with 99% isopropyl alcohol. Inspecting every connector on the device to clear out all the affected areas.
I recommend you take it to a shop nearby, if they try to revive the phone you may have components that are already compromised, I’m sure they can reconnect the board to spare parts, if available, to help extract your data for a fee.
good luck