I found it!!!! I finally found the Anohana movie!!! I have been searching forever, but all of the websites that said they had it didn't work or the video was being weird. But I found it on gogoanime, their video didn't work, but in the comments someone posted a link to another website that had it AND IT WORKED. So if any of you want to go watch it (I will put a link below but it might not work) just go on goganime and click the link in the comments. Even though the movie didn't have quite as much feels as the whole anime I still highly reccomend it, especially if you don't want to watch the whole anime. (The movie is only 1hr and 30min). I really liked it though and it provided way better closure at the end than the anime did. AND THERE WAS ALSO MORE CUTE MENMA AND JINTAN MOMENTS!

Heres the link if you want to watch it (idk if it will work)

http://watchcartoonsonline.eu/anohana-the-flower-we-saw-that-day-the-movie-2013/