Just refound my old student room account from when I was applying to medicine so thought I'd see what things were like nowadays, so sorry to hear about these rejections I have been there where you are now and let me tell you it is not the end for you! I just thought I'd share my story cus maybe it would bring some hope when you feel like everything has gone to ****. I remember how crap I felt so I hope this helps.
I got 2 pre interview and 2 post interview rejections the first time I applied and was DEVASTATED! didn't know where to go from there at all, whether to do a biomed course somewhere or gap year or what. The most important thing is that you focus on your A- levels and GET THOSE GRADES. Getting the grades first time round gives you all the options as unis I seem to remember did not like resit grades (I had a friend that resat and reapplied and they would reject on the basis of that)
In the end I got the grades needed for medicine and decided to have a gap year instead of taking my offer that I had of medical sciences at birmingham. one of the BEST decisions I made! never planned to have a gap year and didn't want one just felt totally overwhelmed by the whole thing really, but got planning and took ownership of it and in hindsight I think my failure to get into medicine first time was one of the best things that has actually happened to me so would fully recommend this option over doing a whole other 3 year course just so you can get to uni (if that's your reason)! ALso transfer pathways in biomed are notoriously popular and competitive, it is obviously a good sounding option but it is just so hard and if it doesn't work out your stuck on a course your potentially dont want to do so if it were me I wouldn't be so keen for this, but it was an option for me at the time that I did consider so I understand (but glad now I didn't take it)
Through NHS jobs and online volunteering agencies I found alot of stuff to do on my gap year: Part time job as HCA in outpatients, volunteered in a youth club for autistic teenagers, a care home, a foodbank, hospital ward, did day trips with children with learning difficulties, and also got a second job just doing data admin in a school. I did all this until interview period was over then I flew off travelling. Having a gap year enables you to get so much experience that you can talk about in your interviews that people who are still in school would have difficulty having the time to do! I certainly found that in interviews I had a lot more to talk about and loads of examples to share, and working in a hospital really helps you understand what working in the nhs is like. Not to mention all this is just really good life experience. Gap year also gives you loads of time to prepare for interviews (get a practice interview question book and practice answering all the questions)
Had 4 interviews in the end and then went off travelling to costa rica and nicaragua, as well as a fam holiday and then went interrailing with friends in summer. I had a flexible zero hours job that I could work in between going away so I could earn money. Going travelling on my gap year was one of the best times of my life, I still look back on it wishing I was there, and I'm over halfway though medical school!
Basically in the end got 4 offers cus I worked my ass off preparing and had loads of experience which I could have only got with the time I had on my gap year. Also *perks* cus gap year students already have their grades they often get first pick of accomodation so wahey.
Hope this has helped, feel free to message if have any questions, best of luck xxxx