Right Joycon R button repair

Hello again.
Is there someone who lives close to France (France, maybe Germany, Spain, Italy, UK…) Who could repair my joy con ? I have the broken joy con with no metal (all scraped) like in the picture. I also have a set of new buttons but of course, with no metal on the motherboard, I could glue the button back and there would be no transmission- xD
I thought of repairing it myself but I just can’t find very slim cables like this… I tries finding it online of in stores and I just… Can’t find it, it’s always too much cable and cables too big :frowning: … I have a soldering pen, but that’s pretty much it. I have repaired difference things so like, I might be able to repair it with the right little wires, but… Yeah… Maybe if someone here who has done a reparations could do it for me OR message me in DM here and like… You know, we talk back and forth with advices on how to do it ? That would really help me.
Because I want to stream games but my joy cons are the only ones with loose buttons (from playing Tetris a lot), and all other working joycons are too stiff.
A-ny-ways.
Thanks for the help, can’t wait to hear from you again. :heart: