I am logged in and cannot find how to get going with my project
“Creating” your project is done (partly) with the Fritzing application on your own computer. The forum, where you log in is only for discussion. Fritzing is not an online app.
Hey microMerlin, starting a project is simple… but finishing one can often take days / weeks, months… 
Click New in the top left and a breadboard, a schematic drawing area, and a PCB will be created.
Then you can get going…
Depends on what you want to do. Note that the cleaner you draw, the better the rest turns out…
Have you ever done anything with electrical / electronics before?
That would be the 2nd hurdle — the better your foundational knowledge in this area, the easier it will be to bring your project to life…
Happy to help you along the way
Cheers, HW