A-level e-learning?

Hi everyone!
I’m hoping to take Italian A-Level and I’m trying to find some kind of distance-learning option. I’m half Italian so I understand and speak pretty well, but studying on my own has been a bit tricky because I’m struggling to find good resources that are actually organised for the exam. I can’t really afford a tutor right now, so I’m looking for something where I could get the materials and study independently — ideally cheap or free.
Has anyone used Barston College (or similar providers)? I’d love to hear any feedback or recommendations — what it was like, how useful the materials were, whether it’s worth the money, that sort of thing.
Maybe there are universities or colleges that offer distance e-learning options for A-levels? Not sure if that’s even a thing, but I thought I’d ask just in case!

If anyone knows any good websites, courses, textbooks, past papers or anything useful, I’d really appreciate it.
Thanks so much 😊