"GPU CCMINER" to Wallet "monero-wallet-cli" [NOOB]

[Kfouu]

Hi,

I just started to mine Monero with my Nvidia Cards and would like to ask you if everything is normal.

I used a "monero-wallet-cli" that give me a monero address.

I used CCMINER for NVIDIA GPU to mine in a pool.

The wallet address is well entered into CCMINER.

After 3 days of synchronization, I check the balance in my wallet and it's still empty...

I mine at 300h/s during 2 days.

Is the wallet generated were activate only after the full syncronization?
May I mine X amount of Monero before a transation will be done on my wallet?

Thank you very much in advance for your help.