pls help a yr 12!!

ok so im a homeschooled yr 12 student, i have no tutor or friends in school so i have absolutely no idea of any time lines, key dates or milestones. i neeeedd to know if ive missed anything as its nearing the time of mocks and what not(idek if i can do mocks)! i started yr 12 this september if that helps, im so confused, lost and alone in this im scared. i js need to get a basic summary or smth of a sixth form timeline so i can be organised in preparation for uni apps!! thanks all and have a gr8 xmas <333

hi im in y13 so i can give you some idea of key dates.
my school had mocks (for pred grades) in april after easter and these grades were basically used for oxbridge applications. i think from june / july onwards is good time to research and read books for your personal statement and begin preparing for admission tests if you have any and have an idea when to book.
oxbridge deadline is mid october and general is in jan.
hope that helps!