How did the colonist feel after king george the 3 proclamated of 1763 why?

After King George III's Proclamation of 1763, which restricted colonial expansion west of the Appalachian Mountains, many American colonists felt frustrated and angry. They believed the proclamation limited their economic opportunities and their right to settle new lands. Additionally, the colonists felt betrayed, as they had fought alongside the British during the French and Indian War with the expectation of gaining access to these territories. This sentiment contributed to growing tensions between the colonies and the British government.