who do i ask for help?

function root(request, response) {
    if(request.url == "/") {
        response.writeHead(200, {'Content-type': "text/plain"});
        response.end("Home\n");
    }
}

function contact(request, response) {
    if(request.url == "/contact") {
        response.writeHead(200, {'Content-type': "text/plain"});
        response.end("Contact\n");
    }
}

// Import any necessary modules if required

function about(request, response) {
    if (request.url == "/about") {
        response.writeHead(200, { 'Content-type': "text/plain" });
        response.end("About\n");
    }
}

module.exports = {
    about: about,
    // You can add other route functions here if needed
};


module.exports.root = root;
module.exports.contact = contact;

var http = require("http");
var routes = require("./routes.js");

http.createServer(function(request, response) {
    if (request.url === "/") {
        routes.root(request, response);
    } else if (request.url === "/contact") {
        routes.contact(request, response);
    } else if (request.url === "/about") {
        routes.about(request, response); // Handle the /about route
    } else {
        response.writeHead(404, { 'Content-Type': 'text/plain' });
        response.end("404 Not Found\n");
    }
}).listen(3000);