Re: im new and just started shooting long distance
Welcome. Off to a good start.
First, examine your own individual reality.
LR is fun, but it's not everything. Figure out for yourself just how much of your shooting will actually encompass LR, and do your planning from there. If you're like me, LR shooting is important, but it's also something I only get to do on special occasions. Building my entire effort around something that's not actually the central part of my shooting activities isn't the most effective way to configure my efforts.
How does this change my approach?
It bears heavily on caliber choice and equipment specialization. It also helps separate the equipment questions from the skills questions.
The first area of concentration should involve skills. With very few exceptions, the skills are independent of the equipment or the designated shooting distance. The skills are best learned in the simplest and least costly manner. Don't pop-poo the .22. Smart shooters shoot the heck out of their .22's, far more than all the rest of their firearms combined. It's cheaper, it's less stressful, and it saves a ton on ammunition costs and unnecessary centerfire bore wear. It can also be done in much smaller, nearer areas, even indoors.
Also, understand that a shooter who is own instructor has a fool for a student. The single common denominator of self taught shooters is misconceptions and bad habits. Get trained, experienced help.
Once you're getting 10 rounds into a quarter sized hole at 50ft on a regular basis, it's time for centerfire. A .223 Varmint Rifle with a scope that's variable up to at least 20x is the next tool. Run the targets out to 100, 200, and if possible, 300yd. Get your handloading operation up and running. Once you're shooting 1MOA and under on a regular basis, go with a .308 and run 'em out to a far as 1Kyd; but also understand that unless your local range is a 1K range, that's going to be a periodic treat, and not the main course. Plan your activities and acquisitions accordingly.
Greg