This might sound corny but can you help?

This is really corny but magazines and photo shoots really make me jealous. for example i was shopping for a bathing suit at Old Navy and at the front there were these pictures of teenagers and friends all at the beach taking cute pictures with their hair all blowing in the wind like a bunch of 17 year old just having a good time. another think in my Seventeen Magazine it showed a picture of Aly Michalka, Brenda Song and one other girl and three other boys and they were all standing on the beach at sunset with a Hollywood sign behind them and they scribbled NEXT STOP... so it said NEXT STOP HOLLYWOOD. and i know its not real but it makes me really jealous that people get a chance to experience that and since i'm not really old enough i can't. i mean me and my friends can plan little things together but nothing big like a vacation because we're still not old enough. is there anything that can help me out like places to go to or how to just make me get over it.