To create your own Rarible clone script, you should look at smart contract development platforms such as Ethereum or Binance Smart Chain. You can use the Solidity programming language to create smart contracts that will handle the logic of your NFT market. It is also important to choose the right protocol for NFT, such as ERC-721 or ERC-1155.
Developing your own NFT Marketplace will also require some experience in blockchain development. You can use off-the-shelf frameworks such as OpenZeppelin to facilitate the process of creating smart contracts.
Also keep in mind the importance of security when developing and securing smart contracts against vulnerabilities. Good luck in building your NFT Marektplace iwanta.tech