It is difficult to determine from your photos. One thing FFS surgeons request are a set of photos with the hair pulled back in a ponytail. The photos then are level full frontal, three quarters, profile and then the same photos taken from slightly above and slightly below.
You look fantastic in your photos but you are doing some things that people learn to do to make their faces look more feminine. You are pursing your lips to make them look fuller, your head is canted down but looking up in order to cause your chin to look smaller and your eyes to look larger. I did the same kinds of things myself.
If you really want an honest opinion and you would prefer to save yourself years of false hopes (based on advice or criticisms that while being honest are from people who really can't say given the evidence or the pictures you have provided) then I would suggest meeting with a FFS doctor and see what she or he has to say, get an evaluation. Often there are "Gender" conferences that take place across the country where you can meet with a FFS doctor and get an evaluation for free. Otherwise you would want to contact a doctor who does FFS and find out what kind of photos he wants to see, send him the photos and find out what he suggests. Also get more than one opinion, some FFS Doctors make a habit of prescribing "the works" to everyone and while I understand that getting "the works" ensures more success in passing as female (if things work out) some of use for various reasons cannot have FFS right now so there is a danger of being told you need a lot of work when the truth might be that you can get by without it.
I seemed to be able to get by without FFS for a while but it appears that something changed, maybe it is getting older, loosing some of the facial fat... I don't know but in your photos you look incredible and quite pretty. It is just that your photos are not the kinds of photos for making a serious evaluation, for that we need something that more resembles prison photos or a passport photo.