Ok the issue is I don't know how long I'll stay because I have a condition that makes me "allergic" to nearly everything. If her house makes me sick I may fly back home after just a few weeks or sooner, but if it doesn't make me sick then I'll probably want to stay 6 months. So I was wanting to keep it flexible, but up to 6 months.
I think the most I could probably afford to put on my debit card(s) would be $2500-$3000. Would that be enough to convince them I can afford to stay with a friend in Canada for 6 months? I know I wouldn't need more than that for my expenses since I'm staying with a friend, but if I did see my money was dwindling faster than expected then I can simply fly home sooner than planned or get more money sent to me.
There is a high possibility she will quickly become more than a friend. I've gotten to know her over Skype for 6 months. We became best friends because we both have the same rare condition. Should I not mention some of this to them? I may also apply to extend my stay after 6 months.
If it's very important I could risk wasting $200 for a roundtrip ticket and then leave sooner or later. Is that allowed to buy a new ticket to fly back sooner, or to extend my stay and fly back later?
Is there an issue if I pack light with only like 4 changes of clothes?
Also I think I will wear a respirator on the plane to avoid getting sick from people's fragrances. My "allergies" are not dangerous or anaphylaxis, but I would prefer not to be really sick for days from it. Would that be acceptable to wear the respirator in the Canadian airport and explain or should I just risk being sick for days instead?
Thank you so much.