THis is the proof 4 u, that Adam (PBUH) is our prophet and created by ALLAH tabarak wa tala.
Almighty Allah revealed: And surely, We created you (your father Adam) and then gave you shape (the noble shape of a human being), then We told the angels, "Prostrate to Adam", and they prostrated, except Iblis, he refused to be those who prostrate who prostrate.
Here is some explanation why ALLAH has created Adam (PBUH):
We imagine when Allah the Almighty decided to create Adam: He addressed His angels and told them to prostrate before him. He did not mean to ask their opinion or take their advice, for He is above that. Allah the Exalted told them that He was going to create a vicegerent on the earth who would have children and grandchildren who would corrupt the earth and shed each other's blood. That is why the angels said to Allah the Almighty: "Will You place therein those who will make mischief therein and shed blood!" (2:30 Quran)
I think the above explanation will be enough for you or atleast you can start assume that Adam (PBUH) is our 1st prophets in our ISLAM.