I want to lose weight. help?

Alright well im about 190 to 200 pounds not sure im 19 and i live in mexico. I'm an american girl 19 years old 5'8" and married. i love mexico but excersing is so hard here cuz i cant run cuz of all the guys they look at u like their gonna u here so im scared to like go running me and my husband both got bigger since being married i was 160 (It looked great on me) before moving here and he was 200 and built with a six pack he lost his six pack and i gained weight it sux i just wanna know what i can do to diet here its all beans rice tortillas noodles salsas i hate it thats all his gma cooks and u cant just say no "thats a waste of food" when i was in the us i ate all healthy stuff some bad stuff here and there but mostly fruits and veggies and salads in fact thats like all i ate...ugh but me and hhubby just recently moved into our own house and i wanna shed some pounds what can i eat and do around the house to go back to where i was at im so not happy like this!!