Everyone of those are simply more desperate attempts that do not constitute prayer being made to created beings in Heaven. Elisha saying "My father, my father when Elijah was being taken up to heaven is not a prayer at all, but an simply exclamation that asks nothing.
Gabriel coming to the Prophet Daniel in response to his prayer to God is not that of praying to angels.
Angels and elders offering up prayers before the judgments of the last days in memorial (Rev. 5:8 and 8:3,4; f. Lv. 2:2,15,16; 24:7; Num. 5:15) is not even a continuous postal service, and does not constitute praying to them, or manifest the ability of created beings to hear all prayer from Heaven, which is unique to God
Give it up. It only makes you look worse.