I just was scrolling through my folder of my documents and I noticed something. I had to use my grandmother's visa to book my flight (I don't own a credit card). I payed her the money of the flight back the day after I bought it. The passenger is in my name, but the billed name is to her name.
So it's my name at the top, then it's her name. Being paranoid as I am, should I just explain to the IO that I asked my grandmother to use her visa card to buy my ticket, as I don't have one, then payed her back for it? Should I get a note of her saying this? I know I sound pretty ridiculous but I am spending so much money on this and I want to make sure everything goes accordingly.
My family thinks I'm overreacting about everything and it's annoying when they're telling me I don't need certain things when I know I do. Sorry if I'm posting this to the wrong area, I'm just really stressed out.