Feeling bad for not being born in America

I know this may sound stupid but I kind of feel sad for not being born in United States. I know Ireland isn't a "****hole" country but I still feel like there would be so many more opportunities in USA. As an Irish, I tried to find a way to emigrate but it seems like it is almost impossible to do it. I would give up so much just to have a chance to live there legally. I know that United States have their own problems but at the same time, Ireland also has many problems. It is massive country with 50 states, most of them larger than most European countries.

I see it as a type of European Union with no English language barrier. There are 27 other countries in Europe I could go to but they have different culture and language barriers. I would love to live the "American dream" and I am a bit sad that I can't because I was born on the wrong piece of land. Say what you want about United States, but they really do have their freedom. Government doesn't control your lives, the taxes are low compared to Ireland, a small house in the United States is considered a mansion in Ireland. Firearms are legal, free speech is completely legal. Petrol prices are cheap, the nature is absolutely amazing and so is the weather in many states. I feel like if I was American, I would have 50 different countries(states) to choose from, all of which are unique.

I think that it is an absolutely amazing country and I am genuinely depressed that I cannot live there. While many people prefer to give power to their government in terms of control like excessive health and safety, banning of all weapons, knives etc. I feel that personal freedom is essential for happiness. I feel quite restricted in Ireland, health and safety everywhere, horrible pictures on cigarettes (I don't smoke), ****e weather for most of the year, excessive restrictions on personal freedoms. All of Ireland has less than half of the population of New York. I would like to experience life to the fullest and I think doing that in Ireland is not possible.

If anyone knows of realistic way to emigrate to USA, any help would be appreciated. You can't really count on something like a green card lottery to get there.