Norman invasion of Ireland,
As the name implies, that was the Normans - who had also just invaded England, England being under Norman occupation- who did that. It was Norman England - an England under Norman rule itself - which initially invaded Ireland.
What next? Are you going to blame the English for the Viking invasions of Ireland, too?
If you read your history books you will actually find that it was the Irish who invaded and occupied Britain long before the British invaded and occupied Ireland. Bands of Irish raiders and pirates terrorised the coast of the Roman province of Britannia, leading the Romans to call them "Scotti", meaning "pirates/raiders". Eventually these Scotti settled along the north west coast and the western islands of Britain, creating their own kingdom there. This eventually merged with the kingdom of the Picts - who occupied the lands to their east and north east - to form a new kingdom which those Irish colonisers - the Scotti - gave their name to: Scotland.
Funnily enough, none of this period of British history is ever written in the Irish nationalist history books. Too much of an inconvenient truth for them, I suppose, that the Irish invaded and colonised Britain first.
independence wars in Scotland,
As everyone here knows, you're an absolute expert on the Scottish wars of independence, aren't you? In my opinion it was the English who were on the side of right and the Scots in the wrong in that conflict.
England hiring pirates to steal stuff from other places of the world and colonising in order to gain riches and power,
They weren't pirates. They were privateers.
And you make it sound as though England was the only country that did that sort of stuff. You should read about the history of the Spanish and Portuguese involvement in South America.
American War of Independence,
If it wasn't for the British Empire there'd be no USA today. You make it sound as though Britain invaded and occupied the USA, when that wasn't the case.
And, if you look in your history books, only one small part of what is now the USA was British. That is the area we now call New England. The rest of what is now the USA - the whole central and western parts - was once under French and Spanish or Mexican rule and Alaska was once Russian. Hawaii was once an independent state - a monarchy - in its own right for centuries until the US invaded and annexed it.
And remember this, one of the first things the newly independent USA did was to invade Canada. Thankfully for you, the British kicked them out.
conquest of India, etc. etc.
That's what empires do, mate. Conquer countries. It's been going on for millennia.
Haven't you ever wondered why people emigrated from the UK?
It may be the same reasons why people emigrate from Canada and other countries.
For starters, the UK might well have gone under until other countries pitched in.
Go on then. Give me some example. And I don't want to read the usual "America in the Second World War". Many historians are of the opinion that Britain would still have won that war even if the Yanks didn't belatedly join in.