you cannot increase your ram cpu online
you need additional hardware for it
anyway give it some time and it should confirm on its own
if not
use a third party wallet application
import your eos wallet and then try to make another transaction if it fails
LMAO. He's not talking about actual hardware CPU and RAM that you see in laptops or PC's.
On EOS Blockchain, by definition, CPU refers to the processing power you can use on the EOS network while RAM is used to store data in the blockchain.
Anybody can increase their CPU and RAM by buying and staking resources using various wallets such as Scatter, EOS voter or EOSToolKit.
To OP, You can read more info about it [
HERE]