Hello Bro,
The best and more safety way , to me ( after lot of bad experiences..)
Is using virwox.com
They take enormous fees compared to other exchanges. If you don't mind doing KYC, (heck you're using a Credit card anyways), you should really look for alternatives. Coinbase is extremely userfriendly, but bitstamp et al do the job just fine for 2-4% fee.
My preference is paypal. And good to know, they have a system limit to prevent fraud and chargebacks, you need buy, waiting almost 30 days, to buy again with more limit
This is a lie. Maybe they have some sort of system/no chargeback deal with/for exchanges (which i highly doubt), but NEVER ever accept Paypal in P2P deals when trading bitcoin. Even when you send it as family and friends, it will be chargebackable. Anyone who says otherwise is usually trying to scam you.
There are lot's of reputable exchanges that offers purchase of bitcoin through credit card medium. I think I will suggest bittrex, binance and polonix if you wonna buy with credit card for you.
As far as I know all those exchanges do not accept credit card payment.
Cex.io and coinmama are the most trusted ones I know that accept credit cards as payment. The fees are higher for credit card, so consider alternative payment methods
I think they might have changed that, (bittrex), but i don't really use them so i might be wrong.
https://support.bittrex.com/hc/en-us/articles/360004441491-Fiat-US-Dollar-Trading-Deposits-and-Withdrawals