No Credit Bank Account If I Create A Paypal Account, Will I Need To Put In My Bank Account Or Credit Card?

If i create a paypal account, will i need to put in my bank account or credit card? - no credit bank account

I want to open an online store, and I want people to pay me via PayPal, but if people pay me what I pay to be a gift if there will be no charge?


If I had money in my PayPal account, I can spend this money in stores like forever21 not without opening a bank account or?

I want on my bank account or credit card?