I really need help...please. Answer this? (long)?

I just realized that what I've been doing isn't right. My grades are not as good as they can be, and i really want to change. Let me start off, please answers any questions that i put on.

So last year i was a freshman in high school. In 8th grade, i took a state english exam and i was sick that day. I didn't do too great and last year i was placed in a 4 term algebra 1 class. Those 4 terms equal two years. My schedule last year was Spanish 2, English, Art Technology, Global, Algebra terms 1 and 2 of 4, and living environment (also called biology) +Gym and lunch periods. I had not and still haven't taken the earth science regents. I was fine with all my classes except algebra. All my friends had geometry except me. I dreaded on throughout that year and now to this year.

This year i am taking Chemistry, Algebra terms 3 and 4 of 4, Geometry 1 year only then the regents this June so basically a regular class, AP Global (actually called AP World History), Forensics year 1, English, and Spanish 3 (which is actually spanish 5 and 6) +lunch and gym.

My average last year at the end was a 92. This year my first marking period average was an 86. I was really disappointed in myself. My parents have yet to see that report card. I wanted to improve my grades so badly, and i did. I have excelled in everything in my opinion, except Geometry and English. I got a 74 on an english test because i was so stressed out about AP Global that i couldn't think. In geometry, the class is mainly about tests and so far for this marking period i got a 72 on our only test. How do i improve in both of these classes? In my opinion, since i get my report card on January 29th, I believe i have till somewhere around the 22nd of January to change my grades. In geometry i may have up to 2 more tests. What grades do i need on those tests if i seriously want to get a 85-90 on my report card in that class? Geometry is based mainly on our tests, but my teacher takes participation and other things into mind too. In english, i think ill just try to ace everything from now on.

After this, I've seriously started thinking about my future and that i really want to take harder classes. Can you take a look at my desires for my junior and senior class schedules and help me adjust it?

In my junior year i hope to take:

Physics honors

Trigonometry honors

Pre-Calculus honors

AP U.S. History

Forensics Year 2

English 11 Honors or AP English (can i take AP English?)

+ Gym (i want to take out my lunch period, is this possible? I never eat and all it does it get me home late from school by adding a period. What do i tell the counselor at school about this?)

- Is it possible to take Trigonometry and Pre-Calculus in the same year like that? I'm actually very good at math, i only slacked off in geometry accidentally, now i understand my mistakes. I really want to take both of those classes so i can take AP Calculus in my senior year. Also, i have no foreign language because i have no more spanish classes left to take besides AP which i choose not to,

In my senior year i want to take:

AP Calculus

AP Government

Forensics year 3

English or some type of AP english if there is such a class

+Gym and no lunch again

*I may possibly take AP Chemistry.

-If i don't take AP Chemistry, should i take AP Statistics with AP Calculus?

How do my schedules look? What should i add/remove/change? Could i get into Harvard or an Ivy League College if i change my act now?

I want to become a doctor, specializing in some field. As of now, im thinking of anesthesiology.

-Thank you all so much!