Instagram Account Suspended and Not Found

My Instagram account with the username “murga lover 780” was suddenly suspended without any reason or prior warning. On 25 September 2026, when I tried to log in from my Vivo Android phone, I was met with a message stating that no account could be found with this username. Since then, I have not been able to access my account in any way. I used the “Forgot password” option, but this did not help and the account still appears as if it does not exist, even though I did not delete it myself and did not receive any violation notice. I request that my Instagram account be restored as soon as possible and that I regain full access, or that I am given a clear explanation of what happened to my account and why it became inaccessible.