There is a person out there in Social Media waiting to pounce. You aren't sure where they are coming from, but they are ready to question everything you do and post. What is triggering them? A strangers conviction can drive you to a place of complacency. They doubt themselves and their marketing, so they try to make you question what is working for you. Don't engage in the opinions of others. It will suck your energy and your focus; you don't have time for pointless arguments, so hit the block button and move forward with what you have proven to work.