Hiring an expert is the way to go if you want to do this fast and effectively. In the long run, new clients are worth more than what you have to pay to get help finding them. You’ll make far more money on one turned lead than you will spend on getting someone to help you get that lead. If that’s not the case for you, however, then things may need to change a little. You’ll want to go do some looking at reviews for various lead generation companies to see what they can help you with and if they are worth your time to work with.
Networking, as it used to be called, is a pretty thankless task. The conventional approach to networking was to start with the network of friends and colleagues that you already have; friends and family, your existing clients, your contacts at the squash club and so on. Most people feel uncomfortable pitching to friends and family, unless you have an unbeatable idea or concept, but if that was the case, then lead generation would not be a problem