Don't expect anyone to teach you everything step by step here on this forum.
Try using google, or YouTube for this general topic and I am sure you will get an idea of how to start mining Bitcoin.

Once you are aware of the basics, you should be encountering some intermediate issues and then you can refer to this forum.
People will be very happy to help you if you try to help yourself a bit.

Some popular Google results of your query:

1. https://www.investopedia.com/terms/b/bitcoin-mining.asp
2. https://cointelegraph.com/news/how-to-build-a-cryptocurrency-mining-rig
3. https://www.bitcoin.com/get-started/create-bitcoin-wallet/
4. https://www.coindesk.com/learn/how-to-set-up-a-bitcoin-miner-2/