What was one of the major problems with British after the American
Revolution?

British boycotted American goods

Explanation:

The new nation faced economic and foreign policy problems. A huge debt remained from the Revolutionary War and paper money issued during the conflict was virtually worthless. In violation of the peace treaty of 1783 ending the Revolutionary War, Britain continued to occupy forts in the Old Northwest.

they thoght they were going to nuke each other

1775 is your answer hope this