Things to do, without him or friends ? /:?

So my boyfriend went to California, till july 11 and today is the second . All my friends are outta town and theres nothing to do, everytime i wanna lay out my ipod is dead, or it's to cold ... i don't know what to do, and my mom never drives me anywhere and i can't really walk anywhere ... Lastweek i bought picture frames and developed pictures, and then decorated my room differently. I text and watch movies, should i excdercise? If so, what should i do to loose weight in my stomach, or inner upper thighs ?!?!?!?!! omg, if i could find a answer to that, i'd be sosososo happy . Well, thank you ! :) btw; i'm 14 .