How about trying to locate a bitcoin ATM? If you've got a debit card, you should be able to get cash easily enough, and if you've got cash and have a bitcoin ATM somewhere nearby, you're good to go.
Yes, ATM is the most convenient way of buying and selling Bitcoin if you don't mind the fees, I never tried this but as I have heard, they had terrible fees which are really hurtful to your pocket. You can locate it through this site (
https://coinatmradar.com/) and find Bitcoin ATM machines near you.
For now, there are:
For an exchange platform that allowed users to use debit cards and reputable ones I think, these are worth trying, and don't forget to have research first.
All of these have pros and cons, make sure to have further research before you use it.