No from level 62 to 99 requires 2,540,126 essences (13,034,431 XP)
You mine about 1k a hour ( That's the max you wont average it )
That means it could cost you 2540 hours. With 13 hours a day it will cost 195 days. You fail.
At the current med price the 2,540,126 will give you 424201042.
424,201,042 will cost you 2540 +/- hours : that means you average 167k/h that is not good money. You failed again.
iron ores at that fally place purely is like 82m? i think ive not done the math but 78 made me around 4mish at 215 ea u need like 331-400k ores for 99. at 30k exp per hour (in ideal conditions) it would take a while.