Problem when i try to create a Pedgroup

[Symbolic 0]

Hello.

I was trying to create a Pedgroup for a bodyguard mod, but when i introduce this code

Ped mono = Game.Player.Character;
PedGroup CanisHomo = mono.CurrentPedGroup;

This Message appears under "mono.CurrentPedGroup" : could not implicitly convert the type 'RDR2.RelationshipGroup' in 'RDR2.PedGroup'