I very much enjoyed my brief time in Turkey, luv'd the people, the food, nice place!

bike -
1st things, first - get to a good saddle position for your structure and the way you ride...
then fool with the stem and stem length.
from your photo
saddle tilt - if you need that, then you might be a little too 'high' on saddle extension. Level the saddle, Drop the saddle a few mm - use either the "heel on pedal" method (plenty of ref here in other threads...). Getting a good saddle fit is perferred over tilting the saddle forward. A Tilt makes it really hard to balance the torso on the sadle properly. But I do know some riders who ride with tilt and seem to do fine - I think it's a last resort.
or lemond formula (requires measuring your cycling inseam properly...) to get to a 'start' point for saddle height/extension. WHen you lower the saddle the saddle moves forward a little, if you go higher it goes back a little... as part of the saddle height adjsutment.
Fore/aft - is a little more complicated, others will have their tried and true methods - I tend to start at KOPS and move the saddle backward from there.
It really depends a lot on the rider, their riding preferences and some other factors...

Once you get the saddle height and fore/aft in some good location - sit on the bike, get your torso in a 45 Deg slope (use a mirror or 'helper'), drop shoulder to comfortable position (not shrugged to neck...), roll eblow down so in-line with shoulder, not outward, make comfrtable bend in elbow and bring arm up and extend hand to the bar top close to the hoods, keeping the bend.
Note how far you are from the 'hoods'. Try to get a stem which brings the Hoods close to where your hand comes on the bar - you can measure this - then go to your LBS and ask to borrow some stems of length 120, 110 & 100 - you can subtract the distance behind the hoods your hand lands - from your current stem length 140 - to get a 'start' point to try.
( I like to use - hand about 2cm behind where you would cradle the hood between thumb and forefinger), like these guyz...

Being 2 cm behind the hood, drops me into a comfortable but more aero position when riding the hoods - my preference. You might want to be a little higher...
Some riders like the newer 'compact' bars - I loathe them - but it can a choice. I find compact bars don;t give me the different positions/Body extensions options I like using traditioanl sized bars...

good luck - let us know how it all goes