The truth about any dream is that you will have to face challenges. Face fears, and other peoples razor sharp tongue.
It is a step at a time, a goal at a time. You can’t eat the sandwiche without taking a bite at a time, you must not overwhelm yourself, you are transporting your dream from another reality. From the subconscious mind you are trying to make it real, shaping it, carving it, these things take work and take time. Be patient with yourself, don’t let the words of others condemn you.