i had a valid eta but my entry to US was denied in the past on esta due to immigrant intent i had a valid eta since 2021 when i was travelling to canada due to refusal stamp on my passport they didnt let me board the flight and they talked to me on the phone and says you want to remain permanently under 41 a and cancelled my eta and airline treated me very badly i have no criminal record at all now recently i have reapplied the eta its been more then two months status says not started and i got email about 1.5 months before says your eta remains underway and will continue at the can mission nearest to your home they will guide you for further steps nothing so far, whats does it mean ?? how long should i wait more ?? thanks