Couldn't Germany have handled diplomacy better right before World War I?

‌People say they ruined their diplomacy, but it was actually even harder to do well.
They couldn't be friendly with France due to the humiliation of the Franco-Prussian War and the loss of Alsace-Lorraine—which is pure gold for France since they lack iron ore.
Britain, which spent the entire last century making foolish moves to contain Russia, also shifted its primary target to Germany as German industry grew rapidly.
Meanwhile, Russia was continuing its Slavic expansionism....
The relationship between Russia and Austria broke down first, and after that, well.....
Unless they could restore relations with France, they couldn't have avoided being surrounded by enemies.