Welcome Carly
Temping is a great way of learning various industries and gaining experience of different office cultures. If you soak up everything around you and attend any in-house training courses on offer while you are at various companies, this will give you valuable help in progressing. If you show you are willing to learn and have a helpful and friendly attitude, this will give a great impression and could well open doors for you should opportunities come up for permanent roles.
I started as a receptionist for my first ever job (MANY years ago!) and found this very confidence building when dealing with so many types of people (some nice and some not so but good experience in handling them all). I was paired with someone and she taught me so much I still remember even now the help she gave me that started me off on the right road.
Let us know how your job search develops.
Best of luck.