My Height seems to be stuck here 335459/335459 (100.0%) on mainnet
But when I check the current height online it's 1289240
Could someone help me?
The 100% part of the message means that you are connected only to nodes with at most that height, which is far in the past.
print_cn and see if you have any peers, and how many. This is odd that you'd be connected to only bad peers.
To try to fix the problem:
This will cause monerod to start picking new peers, and hopefully pick at least one good one this time.
Solved it. It was my school wifi... I'm not able to sync with the blockchain when using school wifi but when I tried a different source of internet the blockchain was syncing...
Is there a way around it? Is there something I can do so I utilise my school internet to be able to access my monero?