Hello guys, I am in crypto world since last biggest correction in 2017 when bitcoin fall from 4500 to 2500 and i lost some money when i bought at 4000 and sold at 3000 and then I've put all my money on altcoins which doubled their value but still bitcoin would have bought 3 times value. i think this is next best value to buy bitcoin what do you say buy it at 10k USD or wait till it goes for 9k or 8k.