How do I make a Random wandering NPC?

Help
#1

I want to make an Aimless Wandering NPC, I tried to use the node trick, where I use random.Integer from 1-15 and if for example the Random Integer value is 13, it goes to the 13th node.

But I found this very difficult to use. And by what I mean by Wandering NPC, Im talking about NPCs like in Skyrim, Oblivion, Red Dead Redemption, you get the gist of it.

#2

Wandering2-19-2026_15-54-42.wick (53.1 KB)
btw you can change its speed