Hello everyone, it comes to my mind that, it can be possible that bitcoin can create there own card like credit card?? So that other people that has a bitcoin can easily transact money or make a payment through that card??
I don't know if you understand bitcoin completely. Bitcoin is not a company that can create credit cards for themselves. Bitcoin is a currency, an asset, and a holding all in one. Bitcoin debit cards already exist and I believe that is what you're talking about. You can load them up with balance using your wallet and use that balance for transactions in stores that accept the type of card.
For example: Bitpay offers a VISA debit card and since visa is almost always accepted, it's pretty much a surefire for anyone looking to get a bitcoin debit card.
https://bitpay.com/card/