Why do angels call us names?

There's a lot of messages from archangels and the angelic realm on the internet and they always begin with "dear ones" or "beloved ones" in every message you find.If you haven't read the messages yet please do so.Then I read the messages and by the names they call us I feel like a four year old girl,I am not complaining about this but it seems like the adults are teenagers and the teenagers are ten year olds and the children that are eleven or twelve are treated like four year old boys and girls,and the baby's that are 1 month old or something are treated newborns.When they call us names like that it seems like that they are treating us like children or something,I have no problem with this because they say it's unconditional love and you cannot live without it,but can someone please answer this question for me,why do archangels and the angelic realm call us names like that? IF YOU CANNOT ANSWER THIS PROPERLY PLEASE DO NOT GIVE ME AN ANSWER.