0.5 ETH has disappeared from my contract created on ethereum through Remix

[japergo]

Describe the error
On September 29th I created a contract on ethereum to do cryptocurrency arbitrage through Remix; I injected a liquidity of 0.5 ETH, and it has disappeared. The amount of 0.5 ETH is no longer in the contract, and it was not reflected in Remix.

To reproduce

1. The contract created on ethereum is: '0x07aea9b52079591f03350cc07543334c0853d60e'
2. I injected a liquidity of 0.5 ETH into the indicated contract
3. The name I gave to the bot is 'MevBot.sol'
4. The balance of 0.5 ETH was not reflected in Remix
5. The 0.5 ETH has disappeared from the contract indicated above
6. On the contract's blockchain: https://etherscan.io/address/0x07aea9b52079591f03350cc07543334c0853d60e you can see in the transaction history that there is no transfers to another external contracts. All transactions are related to the bot created on Remix, which I was unable to execute.

Expected behavior
I expected that when creating the contract on ethereum through Remix, when I injected liquidity into the contract the balance of 0.5 ETH would appear in Remix, in order to run the bot 'MevBot.sol', and to perform cryptocurrency arbitrage operations.

Screenshots
If applicable, please add screenshots to help explain your issue.

Desktop (fill in the following information):

• OS: Windows 10
• Browser: Firefox
• Firefox Version 130.0.1 (64-bit)

Additional context

• In order to run the bot permanently by turning off my computer, I hired a remote server at clouding.io.

• The data provided above for OS, Browser and Version correspond to the remote server.

• Please, return the amount of 0.5 ETH to the address of my metamask wallet linked to the contract created on ethereum to do cryptocurrency arbitrage: '0x7b8Da3E1F7A86e982C84E575415ed5746579d2A1'

Thanks