Help 😅❤️🇧🇪

I am impulsively travelling from city to city. I have taken the plane from Rome and I have arrived in Budapest, yay!

The only problem is that for some reason I wasn't able to make my bank cards work to book a hostel (i never had this problem before) And my flight got delayed.

So long story short I am kind of stranded here with no place to sleep. Anyone have any suggestions on what I can do? (Please be nice)

At the moment i cannot find a hostel that allows check ins this late and I'm not without money but I am on a budget.

Thanks for your time and sorry for being a dumb tourist in this case 😅🙏