You joined on 30th August and you used osbot for "quite sometime?"
Seems fishy to me, but botting results in a ban, as stated in the runescape rules, the only way to delay the ban is to bot smart, which you didn't do since you botted "Vigourously."
Hope you understand
If you bot, you better be prepared for a ban. However, things like botting few hours a day while doing 1 quest inbetween, talking in mod marks cc while you babyst your bot (lol) and switching up the botting instead of botting 1 thing all the time can probably delay the ban.