Need Help: IRS Transcript Shows Feb Filing with Refund Freeze Code 810 and Mysterious Amended Return I Never Filed

Filed back in February and still haven't gotten my refund. Looking at my transcript but its like reading another language. I'm going to paste it below. Anyone here good at reading these things? Getting really frustrated with the waiting game and could use some help figuring out whats going on. ACCOUNT BALANCE: ACCRUED INTEREST: AS OF: Nov. 26, 2024 ACCRUED PENALTY: AS OF: Nov. 26, 2024 ACCOUNT BALANCE PLUS ACCRUALS (this is not a payoff amount): THE RETURN OR AS ADJUSTED.. EXEMPTIONS: FILING STATUS: ADJUSTED GROSS INCOME: TAXABLE INCOME: TAX PER RETURN: SE TAXABLE INCOME TAXPAYER: SE TAXABLE INCOME SPOUSE: TOTAL SELF EMPLOYMENT TAX: RETURN DUE DATE OR RETURN RECEIVED DATE (WHICHEVER IS LATER) Apr. 15, 2024 PROCESSING DATE Apr. 01, 2024 TRANSACTIONS CODE EXPLANATION OF TRANSACTION | CYCLE | DATE | AMOUNT 150 Tax return filed | 20241105 | 04-01-2024 | $3,448.00 70221-429-38191-4 810 Refund freeze | 02-08-2024 | $0.00 766 Credit to your account | 04-15-2024 | 766 Credit to your account | 04-15-2024 | 768 Earned income credit | 04-16-2024 | 971 Amended tax return or claim | 04-22-2024 | $0.00 forwarded for processing 977 Amended return filed | 04-22-2024 | $0.00 43277-516-08945-4 290 Additional tax assessed | 20243405 | 09-09-2024 | $0.00 33254-633-05207-4 I filed in February, and my processing date shows April 1st. I see there's a "Refund freeze" code 810 from February 8th, and then I have some credits and earned income credit listed for mid-April. But I also see I apparently filed an amended return on April 22nd (code 977)? I don't remember filing an amendment. Then there's something about "Additional tax assessed" from September. What does all this mean? Why is my refund still not here in November when I filed in February? Is it because of this freeze code? And why would there be an amended return when I didn't file one? The waiting is driving me crazy, especially since I was counting on that money.