I overstayed my stay over ten years ago by 6 days by mistake. When I went again they denied me entry and told me I would have to apply for a B-1/B-2 visa and wouldn't be able to use the VWP. When I got back to London, I've applied for a visa a few times with relevant documents and have been denied. So what should I do?
When they denied me entry in the US they interrogated me for 8 hours then detained me in a cell. The next day I was escorted into a flight back to London.
What should I do? Will I be able to re-enter the US? Should I apply for an ESTA then a B-1/B-2 visa or just ESTA? I just want to visit my friends in the US and have a holiday.