But I am sure I placed the files on the game dashboard
Well, where are the files? I don't see a download game button. I see the normal play button but that just brings us to your game page and there's no web game there. Are you trying to share a webGL game or a downloadable game for windows, mac, or linux?
EDIT - I see in your description that you used Construct 3. Did you just upload your Construct project? Or did you build an app, compress it, and upload the built app?
I just watched a quick tutorial on Construct. You need to go Menu > Project > Export > Choose a target (mobile platform, windows platform, etc) > and build your app. Once you've done that and have the built (run-able app) version you can compress it down with a compression utility (so it's a smaller download for us).
Construct will likely export a folder with files in it. Compress the whole folder and upload the compressed file you get after compressing. You can use any compression tool like WinZip, 7-Zip, etc and use any compression method like zip, 7zip, rar, etc. Since we can't upload during the rating period you can upload somewhere else and just share a link to it here so we can play and rate it for you.