Hi Katarina,
You do have access to forms 2.0. I checked the Trainace instance and when you create a form it is via the Form 2.0 editor.
You do not see the dropdown as in Jeffrey's picture because you do not have access to the old forms 1.0. This is because became a Marketo user after forms 2.0 was released, there's no need for you to have access to forms 1.0 as you don't have any existing forms 1.0.
Regards,
Cathal