Hard to comment without clearer pictures. Agree with the other poster that we would need to see a picture of your hair grown out.
I'm a big fan of Dr John Diep too. He has lots of videos on YouTube and seems like a great guy. Dr James DeYarman is another I rate highly.
I wouldn't rule out FUT totally. If you have a stretchy scalp, good reaction to medications and a commitment to not shave your hair the rest of your life it might be the best option.
As always it depends on all sorts of factors like family history, age etc.
In terms of cost it is usually all costs associated with the surgery with Hotels and Travel the responsibility of the patient (I'm sure there are some exceptions). Out of towners are sometimes offered a discount of around $500.