enjoying vs enjoyed , exciting vs excited

[Polyester]

Four sentences are here as follow, please tell me which one is correct and why.

You are enjoying the holiday.
You enjoyed talk with Polyester.


AOC is a exciting game.
I'm excited to wait Polyester gives me feedback.

 

[Matthew Wai]

You are enjoying the holiday.
You enjoyed talking with Polyester.
AOC is an exciting game.
I'm excited to wait for Polyester to give me feedback.

.

 

[emsr2d2]

The second could also be "You enjoyed your talk with Polyester".