My Brava wont start. Not even a noise is made at the turn of the ignition. All battery lights are on, and the radio works. I'm thinking Starter Motor. Anyone help me out here?

bump start it to see if that frees the starter motor, or hit the starter motor with an hammer a few times. if either method works, but then the problme returns later, its time to replace the starter motor solenoid, scrapyard is best place for a replacnment.

you could also have a flat battery, lights and radio can work when battery is so flat it cant turn starter motor. you can check this if you switch the headlights on, if they dim a lot when you try to start it suggests batter yis flat, if they dont dim then it suggests starter motor isnt even trying to engage.

another possibility could be a loose/corroded starter solenoid wire.

This is common fault on some other makes, eg older Renaults.