Sent MATIC from Kucoin and its lost

I sent MATIC to my Metamask address from Kucoin and it has not shown up. I first added the Matic network to metamask. It looks like the wallet address it sent the funds to is my main Metamask address, not a specific MATIC address. What can I do?

I’m in the same boat with LINK. Transfer went through, saw it on MetaMask, checked a few days later and NO LINK.