Trying to force yourself into playing something that is far out of your reach will not do you ANY favour. On the contrary, it may be and it most probably will be just destructive.
After such short time of learning to play the piano you simply do not have the skills and just saying yourself that you are able to play will not get you those skills. I am sorry to say this but it is just the way it is for all of us.
You can spend your time analyzing the score, listening and watching the artists playing it - but this time will be most probably wasted. Why?
Because instead of practicing and playing pieces at your skill level and progressively increasing the difficulty level you will be trying to "cheat". To me it is like somebody who just learned how to walk wants to run the marathon right away.
Yes, you can play those pieces - in a few years, when you commit yourself to the piano and learn the skills PROGRESSIVELY.
During my teenage time I was so very fond of Chopin (of course I still am) that I sat long hours and tried to play his pieces - nocturnes, preludes, etudes. My teacher would always tell me - do not waste your time, practice 'your' stuff. I would not listen, I just could not understand - why not??
I understand it today - playing too difficult stuff, for which I was not prepared and did not have the skills at that time, resulted in forceful playing, full of tension. It got me bad habits, constant tension - I needed a long time to get rid of those bad habits (still not sure if I completely managed to).
Yes, I was able to play some of the pieces, or let's say, play parts of them but this playing was connected to so much stress, tension and it was just not natural. It was forced. And you could hear it (and see it). It was not satisfying at all, on the contrary, very destructive, for finally I was so sad and frustrated, that despite all of that hard work and time I was not able to play them as good pianists do, that I decided to quit piano - and have not touched the keyboard for many years.
Had I continued with normal studying of the regular pieces, progressively, I am sure I would have made a great progress.
The decision is yours.