There were so many people who baptised people the apostles did baptize people, dont know if ou mean John the baptist.
John the baptist' mother was never baptised at all until her son John baptised Jesus Christ (the first person to be baptised), it was only then that people decided to come up and be baptised. It never says in the bible if John's mother was baptised or not but she probably was. People got baptised at a much older age back then compared to today's tradition of getting baptised between the age of 0 and 3)
the people that work alongside the bishops
They were Priests, Monsignors, Bishops, and Arch-Bishops
Not really, Im a Protestant. The thing is that we dont baptise infants full stop. This is because infants dont know what theyre doing so youre just getting them wet. Jesus got baptised when he was a grown man so we baptise people when theyre already old enough to know what theyre doing, im 17 and just got baptised. And yes we baptise in water.
A lot.
pray with them or get baptised
Because he baptised Jesus.
as an example to all people
The book of Acts says they came in large numbers and got baptised in the holy spirit.
Yes, anyone can attend, baptised or not baptised.
No Peter was not water baptised.