I filed a 1040-NR using a temporary SSN and have been waiting for a long time. At this point, is calling the IRS repeatedly actually helping? Should I try contacting a Taxpayer Advocate or re-file electronically? Has anyone else in this exact situation found a real solution to this long delay?

In the last 24 hours, the price of Cardano has increased, and it is trading at $1.13 USD. Is it a positive sign to invest in Cardano now? Is it a part of a strong upward trend?

I opened a savings account in Capital One Bank because of their credit card offers. How can you use this card? I want to start building my credit. How can I obtain a card without any credit history?