Also, the referendum result could still be blocked. The shambolic leave campaign has offered no solution to trade deals. This can trigger a parliamentary vote, and MP's can vote to cancel Brexit. Sure it would be anti-democratic, but as a future worker of this country, it is acceptable. More than 75% of 16-24 year olds evidently agree.
The number of pro-remain MP's outweighs the number of pro-leave MPs, about 4:1 so there's no reason why, if it did go to parliamentary vote, it would pass.