i never did get that SOL back. ..

. . .. a year ago, i never saw my last hive again. . ..

SWAP.SOL is a Hive-Engine pegged token — it's a wrapped representation of SOL that lives on the Hive-Engine sidechain. It's not real SOL on the Solana blockchain.
So looking at your transaction history again:

Hive account@dswap sent 0.59915281 SWAP.SOL back to Hive account@teamhumble ✅
You then sent that SWAP.SOL to Hive account@swap-solana with your Phantom wallet address as the memo

That second step (Hive account@swap-solana) is the bridge — it's supposed to take your SWAP.SOL tokens, burn them on Hive-Engine, and send real SOL to your Phantom wallet. That's where it apparently got stuck or failed.

Why your Phantom wallet shows nothing
Either:

The bridge (Hive account@swap-solana) never processed your withdrawal — so your SWAP.SOL may actually still be held by that account, not delivered as real SOL
Or the bridge failed silently — 11 months is a long time and Hive account@swap-solana may no longer be an active/supported service

What to do now
Step 1 — Check if Hive account@swap-solana still holds your tokens
Look up the Hive account@swap-solana Hive account to see if it's still active and if there's any way to contact them or raise a support request.
Step 2 — Check the Hive-Engine Discord
This is your best bet for a stuck withdrawal. Go to the Hive-Engine Discord and ask in their support channel — mention the transaction ID f8a064a1851fa10464162bc97b042c9e22ecadec and the Hive account@swap-solana withdrawal. Someone there will know if that service is still operating or if funds can be recovered.
Step 3 — Reality check on value
0.599 SWAP.SOL at the time was worth maybe $80–100. At today's SOL price (~$120) it would be worth around $72. Worth chasing, but it may take some effort given the age of the transaction.
The honest answer is: after 11 months, recovering this depends entirely on whether Hive account@swap-solana is still active and responsive. The Hive community Discord is your best avenue.