What nextWatch this thread
No-one is ever truly stuck, no matter the age. You could use this summer to find something that really interests you, or explore other areas to remove them from your list.
I assume you're in yr12?? Uni applications may seem like they're coming up really soon, but if by then you're still uncertain, there could be the option of a gap year to spend some more time thinking. It would be better to delay by a year and get it right, then rush and get it wrong and have to restart in 2-3 years time.