Sorry for the essay, TLDR: Just read the title.
For a bit of background, I managed to get a 9 in GCSE Maths to my surprise (I was not very good at maths until year 10) overall I had six 9's, one 8, one 7, an A and one 6. This allowed me to apply to take further maths at my 6th form but I had a lot of resistance as they did not think I was capable, perhaps they were right in the end but I wanted to try first to maximise my chances of going to Imperial for Aeronautical Engineering.
I started year 12 with Maths, Further Maths, Physics and Biology as my A-levels and I worked really hard throughout the year. Y12 was an extremely stressful year for me and I struggled with a lot of sleep issues and anxiety over work and barely had time to socialise since all my free periods and a lot of my free time was spent working, mostly on trying to keep up with FM.
I feel like all the time that I spent just to keep up with the pace of FM affected my performance in Biology and Physics and likely got me lower grades in my AS exams for them as a result. I struggled a lot in my Further Maths AS exams so all that work felt like a waste and I am worried that I am likely to get a B/C which is not terrible by any means but my school expects A*'s/A's in FM and the people in y13 that I know that are holding offers from Imperial have an A in further maths as part of their offer.
I will be waiting for my AS maths and further maths exam results til August.
Currently I am predicted A's in Biology and Physics but I am likely to get my physics bumped up to an A* and think I can also bump up Biology to an A* if I beg them and tell them that I am dropping FM so will have much more study time for Bio.
My parents suggest that I drop further maths at A2 and focus on getting the best possible grades that I can for Maths, Physics and Biology at A2. I'm aiming for between A*A*A and A*A*A* Imperial's minimum offers are A*A*A/A*AAA does anyone know if I will even get a look in from universities like Imperial College London for Aeronautical Engineering without further maths. They say that it is strongly encouraged (I assume that because some schools don't offer it they can't say necessary).
I hope that my question does not appear as a humble brag, I am genuinely extremely stressed out about what I should do next. The Aeronautical Engineering course at Imperial is my dream course so I just want to maximise my chances of getting in. The environment in my maths department is very toxic and elitist at times. My maths teachers throughout the year said I was clearly not talented in maths despite my work ethic (which they did not believe made up for said lack of talent) and the head of maths said that I had no chance of keeping up with the intensity at Imperial but they seem like overly pessimistic people so I wanted some perspective from some other TSR students/Imperial Engineering Students.