Everything is relative, and martial art rank extremely so - question is, do you feel like you have been learning and progressing in your skills? From you post, it sounds like you are a relatively young adult and have just begun your journey in life - if so, you will continue to reach these types of plateaus in your personal, professional, and martial life - best advice I can give you is to accept what has transpired, learn from your accomplishments and mistakes, and do not be afraid to make more
Greg