criticism doesn't mean you are doing something wrong. Seek wise advice, strong mentors, and most importantly, a relationship with God. When you're abiding in Christ the criticism will slide off a lot easier!
I believe this was once pinned in reference to me! One of the biggest lessons I've learned is that sometimes it's best to keep quiet & keep the faith that what you do know vs what they want you to know is the difference from the truth & a lie! And in time God will speak for you.