Stuck at $90k ARR

I spent $280,000 to buy a Co Browsing company called Median off of micro acquire.com in 2020

At the time it was one of the most exciting points in my life.
(read about it here)

But now it's 2023 and the company is only doing marginally better.

We are stuck at $90,000 ARR

YES! I know I sound like a little whiner saying that, but when I finance the purchase I had much higher expectations.

Does anyone have any advice on how I can better market Median or Co Browsing in general?