believing in numerology and stones

as a muslim, it is permissible to believe (not hard core) in numerology... so according to this, if a person have some missing numbers, he can wear specific color in any way (stones, clothes etc) for a better life (better mood, to become intelli, financially stronger etc) i have a firm belief as a muslim that continuous prayer and prescribed duas can improve life but believing anything other than that to acquire something is shirk... having said that, alot of muslims firmly believe that numerology is not 100%accurate but very precise idk if its right or not.. and will believing these things will be counted as shirk? edit: jazakallah everyone💖