Could my Apple ID have been compromised using private relay?

I ran into a problem, I use Bolt taxi, last night there was a strange attempt to charge funds from the card to pay for a taxi, I immediately went into the application and saw that someone had called a taxi in a completely different city, Tbilisi, I live in Batumi. And the payment method was a card, but absolutely not mine, BUT, I saw the entire taxi movement in my account. I completed the trip and logged out of my account, I thought re-logging into my account would help, but after this action my main account simply disappeared. Everything would be fine, but I receive notifications in the mail that thank you for the trip and someone else’s name, absolutely not mine) The question is, how can this be? No one could hack my Apple ID, I have full protection, including my email. No one could hack the Bolt application account either, since it is tied to the Apple ID. I wrote to the application support, they replied that I should be careful with my data. Now I’m writing here, and I want an Apple support employee to see this and help me resolve the issue, to at least check if my Apple account is registered in the Bolt application? More precisely, how many of these accounts are there? After all, I created one and I keep getting emails saying I’m traveling in another city and the email address indicates an Apple ID special address encrypted my email. Thank you

[Re-Titled by Moderator]