Finally, i can solved this case.
Case Timeline:
1. my transaction connect Mycrypto.com (web app) with Metamask. i am using suggestion GAS fee from ethgasstation.info to replace my transactions on nonce #158
2. I am sending my transaction after metamask confirmation
3. TX status doesn't appear on etherscan because metamask generate higher nonce number. from 7 pending transaction above, even i set nonce manually from mycrypto, metamask still create new higher nonce number.
How i can solve this?
1. Dont connect mycrypto with Metamask (i move to use mycrypto desktop)
2. Sent 0 ETH to your address
3. make sure your nonce number as your pending transaction. eg, i am stuck on #158, you can set Nonce number to #158 if already same, you can leave as is.
4. Set best GAS fe as ethgasstation.info, with 21.000 gwei.
5. Wait untill this nonce success.
6. If you still have another pending tx, you can create new tx as first step and make sure your nonce is same as pending trx.
Here is my results
I hope this can help you guys.
Because this case is done, i will lock this thread.