Broken antena pin

Hallo comunnity!

My screen’s glass and traying to change it. Ive broken the antena pin. I mean, on step 14. I’ve broke the socket. Do you know what I can do to fix it? The rest is everything okay, and the phones boots up, just get no signal.

The guide i followed:

Is the socket definitely broken or is it the cable?

The socket is complety broken, separated of the motherboard