private SkillSO[] GetSkillsByID(string[] skillsID)
    {
        SkillSO[]     skills   = new SkillSO[skillsID.Length];
        SkillDatabase database = AssetManager.Instance.SkillDatabase;

        for (int i = 0; i < skillsID.Length; i++)
        {
            skills[i] = skillsID[i] == string.Empty
                ? null
                : database.Find(skill => skill.ID == skillsID[i]);
        }

        return(skills);
    }