At this point, you have to start a bit smaller and easier.
Try to print it with 0.12 Layer height (or a other multiple of 0.4mm, search for magic number if you are interested) and see if you want to push further.
I don’t want suggest you to calibrate your machine after the first print. - It would be good, but normally beginners don’t need to.
Anyway your walls are pretty slow, you don’t need to print that slow, 20mm/s would be ok for this details I guess.
It looks like you have overextrusion and blobs after retraction.
Take a look at your gcode preview.
Look where a outer wall is printed after a retraction. This should be where the lines begin.
I’m facing a problem like this issue too.
First of all calibrate your Extruder E-Steps.
Afterwards, calibrate your flow.
Then calibrate your temperature and retraction again.
If the lines are weaker after that you’re on the right way.