Today while transferring some files to my Kingston sd card (32 gb) all of a sudden my phone froze for a around 5 seconds and then switched off when I switched it back on and open my gallery and opened the new folder I had made to transfer those files it showed it was there but there weren't any pictures it was just grey icons and then I went out of the folder and checked my other folders that I'd put on the SD card which is basically almost every folder and no pictures were there when I went to Settings and clicked Storage it said that the SD card was corrupt and to 'set it up' which led to formatting which obviously I didn't do. I tried googling stuff but so far nothing has helped. I came home and put the SD card onto the adapter and inserted it into my laptop but it's not showing, even when I right clicked Computer and clicked Manage. And it's not showing in another device either I don't know what to do everything that I hold precious is on it I had around 18000 pictures and videos and I haven't backed these up. These files are the most valuable thing I have and I can't even function right now I'm a wreck
Please please help me please
Please please help me please