Maybe you should blame yourself for buying at prices based on the posts on a message board instead of any given poster? Be accountable for your own actions when you fall behind. If this stock makes you a bunch of money, you wouldn't be offering to buy that poster so much as a drink, while busy patting yourself on the back.
This is a casino, and the wheel spins for all. You can take your money anytime and leave. You were not forced in here, or to stay. Take your chances and stay or take your losses and leave, but don't claim your assumption of risk was a decision made by anyone but yourself.