[2020] I got my bank cleaned from a phish some time in the last month after not playing. Is there anything I can do?

My account got cleaned some time in the last month or so. I recently got a new phone, and had an absolute hell of a time getting auth transfered to my new phone. I gave up on trying for a few days, thinking it wouldn't be a problem (and i'm sort of on a break from the game anyway). well turns out that probably f*cked me, because I logged in and about 800m-1b of stuff is gone.

After I realized what happened, I changed my password and put auth back on (i only found out after installing rs3 on a freshly built computer i put together on thursday, so the computer itself is clean).

historically jagex has never really done account restores when stuff like this happens (but i'm thinking of ~5-10 years ago jagex, idk what their policy is now), so I don't expect to get my sh*t back. but is there any way I can contact them in some capacity? I literally don't see any way to contact them directly on their website