yo how long did it take y'all to reach lvl 15 (account level, not game)

im lwk tryna join oversight ngl, im at lvl 11 with 51h of playtime (on all the games ive played)
hopefully i posted in the right place

havent yet at time of posting im lvl 13

You need about 83.3 hours of playtime to reach lvl 15, or 5,000 xp