@30082952
I dont see any error on your VPN config but if you run the command show crypto isakmp sa and show crypto ipsec sa we can not see any packet encap or decap. And if we enable debug with debug crypto ipsec and debug crypto isakmp we can not see any logs either.
Sounds like the license for VPN securityk9 is not enable, which is if you check with the command show version.
If I were you I would try to replace the router for 1900 or 1800. PacketTracer have many bugs and ISR router 43xx is the most buggy among them all. I wouldn´t waste much time with them.