VFS Global employees can provide you with information and application forms for Australian visas, but they are not able to provide you with advice regarding which visa you should apply for.
You can use the Find a Visa tool on the DIBP website to find information on visa options that meet your requirements.
Please note that not all visas are included in Find a Visa. If you are unsure of which visa to choose, you can visit the Department of Home Affairs website for further information. Visa application forms are available under the visa types or you can download them from Allforms.