Hi there,
It sounds like you're in a tough spot, but don't worry - you're definitely not alone. Many students change their minds about their chosen degree during or after A levels. It's important to remember that your university degree is just one part of your overall career journey, and many people end up in successful careers that are not directly related to their degree.
In terms of university ranking, it's true that some employers may take this into consideration when hiring, but it's not the only factor they look at. Your work experience, extracurricular activities, and personal skills and qualities will also play a big role in your future career prospects.
As for whether you should resit and aim for a higher-ranked university, that's ultimately up to you. It's important to consider whether this is something you truly want, or if you're just feeling pressured into it. Remember that university is a big commitment, both financially and time-wise, so it's important to make a decision that is right for you.
Resitting can certainly be challenging, but it's not impossible. If you are willing to put in the work and effort, there is no reason why you can't achieve the grades you need to apply to your preferred university.
At the end of the day, your degree is just one part of your overall career journey. What's most important is that you're passionate about what you're studying and that you're dedicated to working hard to achieve your goals. Best of luck with your decision!
Hope you have a safe day mate.