hey friend, unfortunately, i don't think anyone is going to be able to do that. while there is technically no rule against sharing save files, it's still a little iffy for me to leave this open, so i'm afraid i'll have to close it. i highly recommend buying the games for yourself and experiencing them that way, or if that isn't an option, then i would recommend emulating the games. giving out links to emulators and ROMs is a hard rule here on pokecommunity though, so i can't do that, but going that route is an easy google search away and it's relatively easy to get set up. if an old fuddy duddy like me can do it, i've no doubts you can too. :) and if you're looking to experience how other people play the games, there are plenty of ways to do so without needing their save files. you can watch challenge videos on youtube, let's plays, check out some amazing streamers, or even just read travel journals and other challenge threads to see how people post their updates.
best of luck!