I have requested funds sent to my Electrum Wallet receiving address, but have not received over a week now. According to the Blockchain ledger the funds are shown as "Unspent", help needed
If you used the receive tab and created a payment request but did not give that request to anybody, you won't magically receive funds. You cannot just "request funds" and expect Bitcoin to be magically sent to your wallet; that is not how Bitcoin works, it is not something that is magically given out for free.
If you gave someone an address to send to or sent them the payment request but that person still has not sent you money, then you should contact them and ask them why they did not send you funds yet.
If the sender has sent you the funds but you do not see the transaction in your wallet nor do you see it on a blockchain explorer, then the transaction has not confirmed and has likely been dropped from the network due to low transaction fees. If you do see it on a block explorer and it is unconfirmed, then wait for it to confirm or to drop from the network (i.e. you don't see it on block explorers). If the transaction cannot be found on block explorers, ask the person who sent you the Bitcoin to send the Bitcoin again but include a higher transaction fee. Or have them rebroadcast their transaction.