***Act 2:34, “For David is not ascended into the heavens: but he saith himself, The LORD said unto my Lord, Sit thou on my right hand,”***
All Peter was saying is that David was not referring to himself when he spoke those words for David is not the one sitting at God’s right hand.
I don’t think so. What Peter is saying is at that time David is not ascended into the heavens. The Old Testament saints are being treated differently at this time.