The ADA has lost 94% of its value compared to the peak of 2017 at $ 1.35. I always believed in this project, especially led by Charles Hoskinson, a very talented person. But the price keeps falling, which makes me very confused, is this a good time to buy more ADA?

if we know Cardano prices in 2017, this is indeed a good time for us to invest in Cardano (ADA) but if we see the volatility of prices over the past few months are you sure if Cardano will return at its highest price?
this is an overview of the current state of Cardano's market prices, which I got from
https://www.coinranker.net/