Sorry to hear that. They’re a 150 year old cult of heretics, completely divorced from the 2000 year old historical Orthodox Church that Christ established, which established the Canon of Scripture (books of the Bible) 1500 years ago and knows how to properly interpret it.

The Bible is 100% true and infallible, but that doesn’t mean that your private interpretations are infallible. This is the problem that is especially problematic in Protestant and other Christian sects. They read it plainly and literally, without understanding how the Church understands and has interpreted these texts for 2000 years. 

Then they come to wildly inaccurate interpretations, especially when it comes to the book of Revelation and end times.