Which verse says that they were worried? I don't know how to answer because i don't' know where you got that from.
Humans are different from angels, but however when they pass on to the beyond and they come to help other humans. They are like angels.
Angels
God gets His angels through creation; He creates His angels.
The Bible does not mention angels having ANY role in the creation of man. The Lord created man Himself.
God and his creation.
The people were worried that he\she would become a king\ruler
Angels don't date.
Serve God with free will. Even angels cannot do that. See also:Is there evidence for Creation?Can you show that God exists?
We Are Angels - 2014 Angels and Humans 1-3 was released on: USA: 26 March 2014
There is no clear answer to whether angels sing in the presence of humans, as beliefs about angels vary among different religions and cultures. Some traditions suggest that angels do sing in the presence of humans, while others do not mention this specifically. Ultimately, the idea of angels singing in the presence of humans is a matter of personal belief and interpretation.
According to the Bible, angels were created by God before the creation of the Earth.
In the Bible, angels are generally depicted as male, often referred to with masculine pronouns. However, angels are not considered to have a specific gender in the same way humans do, as they are spiritual beings.