After funding your account, did you return to the wallet page and click "Continue", and then confirm that your new address is your .near address?
If not, you may not have completed the account creation process. This means your account address is still your 64 character funding address.
You can access your NEAR by using your recovery method via this link.
If you did complete the funding process and do not see your .near name in your wallet, then check if you accidentally sent $NEAR to your 64 character funding address.
To recover $NEAR sent to the funding address after you created the account, please follow the steps here.
This will load your funding address into the wallet. You can then select this by changing the account in the upper right-hand corner and send the extra NEAR to your .near account.