Hi Louisa,

Sure I'll help. You can swap ETH for EMP using PancakeSwap. If you use the following link, both ETH and EMP should already be selected:

https://pancakeswap.finance/swap?outputCurrency=0x3b248cefa87f836a4e6f6d6c9b42991b88dc1d58&inputCurrency=0x2170Ed0880ac9A755fd29B2688956BD959F933F8

If you need more help, feel free to ask!