Go out there and start studying yourself. You can start by reading the beginnier articles on this site. To even attempt a spell you must be able to ground yourself, visualize and intention and as well as understaning energy. Begin by practicing your mediation.
i'm a witch though i need to know what spell you need help with cause i only know so many. I am willing to help you if you message me the spell you need help with, your age and why you want to cast it. Be warned i am a beginner so i only know maybe 60 spells so be sure you want my help message me if you really want help casting a spell.