Hey, listen, ive just finished my A levels in Comp Sci, Business and Graphics. I did absolutely shocking at GCSE and now im going to study CS!! even got a couple 3s haha, 5 in maths and english etc, i was devastated when i opened my results and ive ended up with ABB, which although isnt spectacular its certainly a milestone, especially with how harsh exam boards have been this year. However, as long as you have a passing grade you WILL be able to do your A levels. (some do even without), What you need to do is find, either a 6th form or a college that will take you, and im sure there will be one, OR, alternatively you could try and book an appointment or something with the administration team at your chosen college and see if they will reconsider after explaining your circumstances. Once youve managed to do this, although it may seem daunting at the moment, you WILL get through it if you just stay resilient. Once you have a place at college/sixth form etc. FOCUS on your studies, make sure in your first year you cover as many notes as you can and try to stay organised, trust me youll thank yourself later, use apps like Quizlet and such. And before you know it youll be sitting your A levels. Im not saying it will get easier by any means, but i can see you have determination and with that i believe youll do well. I hope i can be of help, but dont take my word as gospel, try and speak to others, advisors etc. keep me posted!