What was your intention the whole time? What did you meditate on and how? What did you do with the sigilprior to birning it (did you charge and open it)? What did you chant and what was the intent of the chant?
Was i supposed to hear or see something?
Usually, not physically… you will see and hear with your inner senses, also called your astral or psychic sense, or intuition. If these are not developed you may have spirits all around you but not sense them.
We have a few ideas on how to develop these skills here: