You can't expect other users here to advise you on the security of payment services.
On eBay, the security of the payment service itself is seldom if ever the issue. Most problems result when items are not received or not as described, or from frauds or deception. What's important is to pay by a method that is eligible for eBay's money back guarantee. To qualify, payment must be made through eBay's checkout by credit or debit card, PayPal or PayPal credit, or Apple Pay or Google Pay. No other payment method or service is covered.
