I used to work for a telemarketing company when I was 18 selling long distance. About 20% of the people cursed me out as they did not want a telemarketer calling their house. That job was not fun but it helped me get over my fear on the phone. I owe a lot to that job and in life we can attribute a lot of our growth to the times where things were NOT that fun.
Don’t give up, and don’t throw money into areas where you don’t have to. There’s no such thing as completely free marketing leads – you are always risking something, whether it is your brand, or your future earning potential. However, with good networking, passion, and the right people, you can achieve success. Talk to some mentors and more experienced marketers today, and see what they have to say for you. You may be surprised at how much you can bring in, with the right choices when you are getting started.