It doesn't actually sound like she is against it. I think you should lay off her. There are some good tips from people on here about getting fit without a gym to keep up with, and ask again when...
I had something similar in my shoulder which was removed, but only after I let it get quite big. It was some kind of cyst, but because I left it for a long time, it kept growing, which meant more...
You don't know anyone there, but you are also the new guy, and people will want to know about you. Make the most of that time, when people want to know you story and stuff. People will tell you to...
Don't worry too much about whether you 'look like' what you think you should weigh. Just keep up the good work and focus on your goals. If you're not weighing as much as you thought, you can focus...