I'll bet the yellow/white glue is hot melt glue and the clear is polyurethane. To affix your "card", I's probably use contact cement.
Those "copper" wires are insulated with a very hard to strip varnish insulation. Scraping risks cutting the wire and the chemical stripper for Formvar is very hard to come by.
This
https://forum.allaboutcircuits.com/showthread.php?t=29861 probably sums it up.
The suff is called "magnet wire". e.g,
**broken link removed**. You might be able to salvage some from an old small transformer.
Repair will be EXTREMELY tricky.
1. Expose the ends without damage,
2. Strip without damage.
3. Solder or conductive epoxy together.
4. Insulate.
Anything is going to be messy, High voltage corona dope might work.
Nail polish.
Kapton tape might provide an insulating layer. Resists 200C and easily removable and about 0.001" thick.
Locktite wire tach might help too. It's a sort of glue to place wires on a PCB so they don;t move.
Your in India and I have no idea what's available to you.
All I can say, it will be difficult, if not impossible. Practice on new wire would be a good thing.
It's gonna be really hard.