How in the world are you going to make money at this?
And what is going to set you apart from the billions of other reliable sites?
Consider getting a real job for income.
You can use wordpress to design your website the way you want it, which you can install in your c panel. then, there are free tutoring videos which jon mroz offers on one of his site. Just Google it and you'll find it
It's quite expensive to hire a web designer or developer. Try Odesk to find designers. Good luck with your dream.
I'm looking forward to starting a jobs website pretty soon and I don't want it to be that I'll be the only one posting. I want it that people too can post jobs on the site too. I don't have any experience at all but I've got the hosting and the domain already...