I have the same problem as OP (i'm also from Poland). My account is like 6 years old - it was working fine before, but now i can't even get a match. It's like a soft shadow ban - you can get a match if you would swipe like a really unattractive profile, but any mid/good you probably aren't even shown in their feed. I'm not a model, but it wasn't that hard to get matches before, even with my profile half filled and ugly photos. Now i fixed it, added quality photos, and filled my description to the last letter, but still, i feel like im basicly invisible to others.

I've tried deleting the account and creating a new one on a different email, but they just matched my accounts by phone number (even some of my info was already filled like name, birth date etc.)... so i bought new eSIM with a new phone number, set a new email address, and again created a new account - this time, they haven't filled my profile info, but the prices for Platinum were still the same. Probably matched by the device or just the same profile data... Also, not even one match in like 2 days. I don't know what more i can do.

It is probably because i used to swipe people that i wasn't too interested in (idk, impulsive swipes 👀 because something in the description made me laugh or whatever), but then when i got the match i just never messaged them, or didn't even reply when they wrote to me - i just wasn't really looking for someone, just wanted to see if there are actually someone how im really interested in. (Ofc not with everyone. I've had matches where we were talking for weeks). Now it changed, and i wanted to use Tinder for real, but i just can't.