If BB view is your major design, ie you copied a bench design that works, then you have a lot to do.
The 1st thing is you have to get BB perfect - I see mistakes - and you can’t change things in BB view if you have solid connections in SCH view because FZ will alway try to keep them connected in other views.
Go to SCH view and select Routing/Select all Traces, then Edit/Delete
Go back to BB view and look for red dots on the end of wires - these are not connected - and change them until they are connected and green. I see 10 wires links red, jacks with red dots, and a cap not connected.
Once that is perfect go to SCH and use the ratsnest to connect stuff - you can click on a part pin and what ever is connected to it will turn yellow to find a better connection.
Go to PCB and spread out parts, position them roughly on an oversize PCB - you can resize it latter -, move stuff into a corner until it looks good, and then join traces trusting the ratsnest like you did in SCH view.
If SCH is the major view you can work it out from the above.