This level is doable with the right strategies…Clear chocolate, build combos, use of vertical & horizontal striped candies, or simultaneous hits if no combos available.
Never clear just any about candy that you see on the screen first. Try to position them to your best advantage.
The trick for level 65 is to create a bunch of special candies and combine them. If you are still a beginner at this then go back to the easier levels and practice making all the different types of special candies (level 16 is a good one for this). Practice makes perfect