It CAN be worked with the basics but it will take you a long time to get them working using a host sublinked website and just 2 before you have to pay for your domains which one should want to do even for the 1st two so you do not have the long sublink. I wouldn’t buy from a sublink. I would think it is a trap or a “sneaky” website more so than a “trusted” dot com site. That is why it is ALWAYS worth paying the $11.99 or $12.99 for the domain registration, for the MILLIONS of people like me in the computer security field.
Be professional. When you submit a résumé, don’t type it in ALL CAPS and please don’t avoid the caps lock like the plague. Know how to use it without looking incompetent. Write in complete sentences with proper grammar. Of course, there will be exceptions, but even with the exceptions, you must keep it professional. You’re building their view of you.
Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
It can take time to build up your personal freelance business. Yet, there is more demand than ever for freelancers. So, if you want to kick start making money online through freelancing you can join one of the top freelance networks, such as Flexjobs, SolidGigs, Contena, Upwork, Fiverr, or PeoplePerHour. Sign up, build your profile, upload some samples of your work and start making extra money by doing small freelance jobs.