It could be that there were technical problems or not enough funds to keep it running. Sometimes, changes in the market or competition can also affect its fate.
Often, such sites face legal actions and get taken down. Maybe that's what happened to this one. It's important to note that these kinds of sites are usually not in line with proper online behavior and regulations.
You need to have a good understanding of both the source language and English. Start by learning the basic grammar and vocabulary of the manhwa's language and then work on translating sentence by sentence, making sure the meaning is accurately conveyed in English.
One way is to use online translation tools like Google Translate, but they might not be perfect. You need to double-check and correct the translations manually.
As of now, an official English translation for The Breaker manhwa does exist. It's been made available to meet the demand of English-speaking readers. You might need to search on specific comic-related websites or apps to access it.
Basically, manhwa in English means Korean comics. They often feature diverse art styles and cover various genres like romance, fantasy, and action. Manhwa has gained popularity worldwide for its engaging stories and artistic expressions.