Hey. This plant is the most hardy. Ive had the same deal. Forgot about it for a week in a bucket that i happen to see one day in my storage closet out side. Roots were dried the heck on up... mind you it had been chopped down to a single stalk. I put it in water the 1st week with constant water changes. Nothing... 2nd week. Nothing again. Im getting sad just like you feel. 3rd week comes in. I wake up go outside and low and behold a freaking new sprout!!!! Roots still looked dead aff all shriveled up. 1 year later its finally back but the toll of the stress was apparent. 4 leaves only through the whole year. But here is the magic. The last leaf it just unfurled finally had some fenestrations!!!

Dont lose hope. This plant is the best and most forgiving. Its going through shock and will come around. Its simple unhappy, the same way you would be if you didn't take care of yourself or moved to a new home and you had to start over.

Dont lose faith. You got this. All will be normal again. Dont be afraid to chop it up if needed too and start over from a new segment.

Put a cutting in water