My hourly rate is $79:90 and I think @PeteKnight’s is at least the double! 
With your limited knowledge on networks and RPI’s (Linux) you really need to “hit the books” to get a basic understanding about what your’re trying to do. I don’t want to sound rude, but similar questions have been asked and answered many times before on this forum alone - just use the search function. It’s getting boring to answer them again and again!
And with "books" I mean “the Internet”! 