That’s a fine schedule for a sophomore but nothing even near what you need for Oxford or Cambridge (or top US universities). Ideally dor the “courses” (degrees) you’re interested in you’d complete Calculus BC by the end of junior year and take DE MVC or DE calculus-based statistics after that. Basically you need 5 AP 5s in relevant subjects and preferably 2 or 3 post AP courses through DE where you get As.
For selective US universities you need some form of calculus.
2 years of foreign language is not enough, you need to reach level 4 or AP.
You’ll also need AP or DE World or European history (2 seminars focusing on specific issues/periods or a 2 semester survey). If you take DE classes, include Philosophy, Micro and Macro Economics.
Why is your graduation date set in stone - are your parents kicking you out or moving?
It seems silly not to take advantage of Dual enrollment (also called Running Start or PSEO), where you take college classes at a local community college for free or very low cost and get advanced classes.
If you graduate and complete your education at that same CC after graduation, not only do you have to pay but you will no longer be eligible for merit scholarships and most top universities won’t consider you a freshman applicant meaning it’ll be near impossible to get in.
For a prestigious college for the fields you listed, here’s what you’re expected to have studied:
4 years of English including at least one at AP/DE level
4 years of history/social science, including world or European history, US history, and 2 others (Economics, Government, Art History, African American History, ← these 4 considered senior level ; Psychology, Human Geography, Sociology…)
Math through calculus
Bio, chem, physics, with one of them at AP level
Foreign language through level 4 or AP
Some form of art/music
A class that relates to your interests
In addition, you’ll need to have pursued a personal interest to the highest level (preferably national or international).
Cambridge considers that HS+2 years of CC is the preparation they expect from US applicants. These 2 years can be done in HS through dual enrollment (most common choice) or after graduation (but that would classify you as a transfer in the US so you’d lose your chance at scholarships). So you could attend a CA CC near your home then apply to Cambridge Year 1 through UCAS in September of your 2nd year, with 2 semesters worth of grades.
Doing it at a dual enrolled student would mean you could also apply to US universities as a freshman and thus apply to a good list of colleges anywhere v. your state flagship.
Why Cambridge?
Why Cambridge and not Oxford?
Would you also apply to St Andrews, Edinburgh, Durham, King’s?
Can your parents afford the costs?
Do you have a relative in the UK who could be your designated guardian?
Look at the “US students applying to the UK” thread. There’s one for this year.
There’s also