Welcome to the Candy Crush Saga Community
Do you have a question or need help with your game? Ask the Community.
What level are you at @primb
It is not a case of not being very good as there is no actual skill involved bar some very basic features. The game design decides when you complete a level and there is a theory that if you pay money the game becomes more difficult so that you then have to pay money.
You are right though having patience is the one secret to playing Candy Crush without money.
Did you see my list of tips I posted in response to you in the other thread? If you are at level 330 now and spending lots of money already then that is bad news I'm afraid. My honest advice would be to quit playing this game if you are not able to pass these levels without spending money. It will only get harder and more expensive later on. Don't get hooked on this game: It's rigged to make you addicted and spend money.