How can i Recruit him back ?

[Lythrilux]

The guy was acutally on Roblox.com

There's your problem.

I'm joking. Well, kind of. Considering he plays Roblox I'm not surprised he can't take up this game easily. It's not casual like Roblox is.
PvP I can understand, no one is great at things like that when they first start. However, you should persuade him to come back and do some more RP or to practice at it. The best way to improve it is to join an official faction.

i gave him a Pirate Sabre so he might have fun.

This is also part of the problem. The only people who fly (this kind of applies to any pirate faction, with some exceptions) Pirate ID'd VHFs aren't flying them for pirating, but for PvP when lawfuls come along. You should give him a bomber so that he can do more pirating. Sure, he might die more easily in a bomber but the pirating aspect can be tapped into much more, and it is very fun and rewarding.

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