Have I been hacked, or is roblox just bad at knowing my location? Weird 'sessions' listed in my profile

So I was trying to change a roblox website setting, but I noticed by ‘currently logged-in’ sessions. There were ones listed from the United Kingdom (i live here) and a few ones different cause of my VPN. Then I noticed some from somewhere in Northen Ireland… wtf? It has been since about July the 11th and has on and off logged on a few times since, its never the same time. Sometimes its minutes apart, sometimes a few days? Ive been on holiday, but it wasnt to northen ireland, so I dont think its me. Havent used my VPN this summer, so I doubt its that. Any idea whats gone on? If it helps, I have 2 step verification on and get a ping everytime i log in via email. Looking back, some of these log ins were from ireland, but I think i wouldve noticed if I hadnt asked for it.

Yep, I hacked you, I even know your roblox username and added you as a friend.

When in doubt, change your password from a different device than you normally use just in case you have any malware on your PC, log out of all sessions, and add a parental pin to your account to prevent people from changing account details even if they get access.

And if you haven’t, use mobile authentication over email authentication.

Thanks dude, Done most of the above anyway. Hadnt really considered a parental pin, I guess I need another Email account to run it too?