Short film?

I had a previous idea of the story line i wanted. It was going to start with a POV shoot of a Spanish guy walking to a coffee shop and seeing a girl in a white sweater and glasses by the window (I know very specific, it was very clear in my head) and then little snippets from their not yet relationship with the song "Siempre tu" by Farmacos and the guy reciting a poem. This shots would be at the beach, the airport, paint in their face, the park, I had everything thought out, and then we would be back at the coffee shop and she would look up and say: " Hola" (hi) and smile.
BUT after seeing this ted talk, I realized that i was giving tooooo much away! I needed to figure out how to modify or change my idea completely, to make it a great story that could be told, and not overwhelm my audience. Also i thought it would seem like a short film, instead of a film opening. I still wanted to be in Spanish, like with a Spanish accent, and a romance. So we are sticking to the genre.
While researching, I bumped into Bad times at the Royale and absolutely loved the opening scene angle/view here is a clip:

Even though it is a thriller, i liked the idea or the feel of it. My major inspirations are Call Me by your Name  and Moonrise Kingdom. However, I think I would like an urban setting best, probably Miami, since its the closest city to me. 
I drove pass a train station in Hollywood and decided I totally want a train station to be my location. However,  I'm still debating if the Miami one is better, because i want to have a drone shot as the establishing shot, and the Hollywood station has the highway right there and I'm not sure i want that, the surroundings are not as aesthetically pleasing as the station.  I'll research more on what approach i want to have towards the train, as well as the story. Im still sticking with the breakup though, i feel like i could start at the goodbye of the couple, to build excitement.
st!
“Andrew Stanton: The Clues to a Great Story.” Performance by Andrew Stanton, YouTube, Ted Talk, 21 Mar. 2012, www.youtube.com/watch?v=KxDwieKpawg&t=4s.

MovieClips&Trailers, SR. Bad Times At The El Royale | Movie Opening Scene(HD)YouTube, SR Movieclips and Trailers, 9 Jan. 2019, www.youtube.com/watch?v=D_vWIwNTr_0

Movies, YouTube, director. Moonrise Kingdom - On Demand & Digital DownloadYouTube, Youtube Movies, 17 Sept. 2012, www.youtube.com/watch?v=G2EWlnod4V8.


Classics, Sony Pictures, director. Call Me By Your Name | Official Trailer HD (2017)YouTube, Sony Pictures Classics, 1 Aug. 2017, www.youtube.com/watch?v=Z9AYPxH5NTM.