Join new milford high school network on facebook?

i am 14 years old and next year i will be going into highschool. i put my birthdate as the year 1983. i am trying to join the network but it does not have a join option. when i search networks it doesnt show up. when i remove one of my friends, and then search for them in the network page, then add them again from there, they say there isnt anything about networks. nothing about confirming i go to the highschool (they said they would say i do) nothing about verifying, confirming or ANYTHING ABOUT NETWORKS. it jus says none for network other than that though its a normal friend request. i have no idea about these weird highschool emails cause none of my friends in the highschool have an email from the school. please tell me how i can join new milford high school network. please explain in FULL DETAIL how to do this or how to do it and have my friend verify it. thank you

Join new milford high school network on facebook?
just go to facebook and click on (account) it will show u settings: networks, notifications, mobile , language and u choose (networks ) and just choose which network u want to join .
Reply:click join network :) that work, didn't think so considering your an 8th grader