Centuries, millenia.
For example, do a Google on the Millerites.
You will be able to massage the words into many meanings, but only those so blessed can read the true message, which is why is was written the way it was.......Look to the Bible and be optimistic, and yuor eyes will see the truth......
The Lord loves this island Earth, and those facinating life forms: especially humans......you might be surprized, but humans have been basically good stewards of this planet, no matter what the MSM says......