Yes luke was a lil prick and Rey seems to be much more mature

But it seemed to me that Rey wanted to leave, for the same reasons Luke did: adventure and excitement (even tho a Jedi craves not these things)

Fear that you might miss your familial rendezvous and having to help your uncle with the next water harvest arent similarly powerful motivators, but they are similarly not their own personal desires. You could tell as soon as she put on that X Wing helmet that she wanted out.