That’s why I said we don’t do pacts if we cannot communicate with the spirits! The terms of the pact aren’t one sided only, there usually is some negotiation going on between you and the entity until you find the common agreeable ground. For that you need to be able to hear the spirits. To have your clairaudience open.
If you summon him successfully then he does communicate, you simply cannot hear him because your astral senses are shut or underdeveloped.
Again, how do you know it’s him and not a parasite or an impostor or just a random other spirit that decided to jump in the portal you just opened? How can you tell if you cannot see them, hear them and sense their presence?
When the actual spirit appears the energy is unmistakable, it’s not just a numb on your foot or light breeze across your neck, it’s heavy, it’s deep, it’s ancient, the energy of the entire room changes. If you can sense it.
Don’t make a pact if you cannot communicate with the spirits. You’ll be surprised but for most requests you don’t even need a pact.
Make a petition instead.
And stop giving your blood left and right and create energetic entanglements with questionable entities!