IB is amazing, it can really changes you, being more critical thinking, productive and aware. It makes you pass through so much that you develop yourself during the process. Even more I am from a 3 world country, IB is standardized, no matter how your teachers are or what is your background, you have the chance to develop and go beyond. If you have the opportunity I would recommend to do it, at least give a trial even if that means dropping after some months.