Is it normal to want to leave society somewhat

I am 21. I graduted university with a bachelors degree and have been looking for work for six months. I am a graphic designer and I'm looking to get a job in a design company. However I offer feel the urge to refuse to get a job and just do what i want. My true passion is photography and i know that sounds cliche but it is and I want to travel the world. The few part time jobs I've had I hated. I feel like working isn't for me but society demands I get a 9-5 job bla bla until retirement. I hate the pressure and like i said just want to travel around earning money off my photography but I have no idea how and when I tell people 90% tell me its not possible and that i need to get a job. I'm going to research more about people who have done this sort of thing so if anyone has an suggestions I'm interested (I've seen into the wild already) i just want a laptop to edit my photos and charge my camera and a small place where ever i go that's comfortable and to meet lots of people and make lifelong friends around the world. But yeah my question is really is this possible and should i do it more than is it normal. Thanks guys :)