There are a few ways that you can skip the verification on GTA 5. The first way is to simply use a modded game file. This file will bypass the verification process and allow you to play the game without having to verify your email address or anything else.
Another way to skip the verification is to use a trainer. A trainer is a program that allows you to modify the game's files without having to edit them yourself. You can find trainers for GTA 5 online, and they will allow you to skip the verification process with just a few clicks.
The last way to skip the verification is by using a cracked version of the game. Cracked versions of games are illegal, but they do exist and can be downloaded from various sources online. These versions of GTA 5 will bypass the verification process, but they may also contain malware or other malicious code, so be careful when downloading them.