Hey OS...what's up? I know we've talked some in the chat room, but let me add my 2c to this one.
It's easy to be jealous of other people and their successes, especially if it is a thing or situation that you really want in your own life. What's hard is to take the action required to correct whatever deficiences are present in your life to make you jealous of others. We're all only jealous when we feel like something missing. If we feel content, then we are happy for others when they have successes, but we don't feel jealous. You need to do some soul searching and find out what it will take to make you content in your life and then set out finding ways to achieve that.
Now, you're young, so some expecations will be unrealistic. If you want a Porsche, that will take lots of time and effort (college, a good job, etc) - well, I guess you could just steal one......But other expectations can be met. You're way too young to be trying to have a serious relationship. But at your age, I remember how 'deprived' I felt when I saw all the kids in high school w/ a bf or gf and the enjoyment they got out of those. Of course, I couldn't have one because of the almighty word of the WTS. At that age though, relationships are important because they teach you how to function and interact with members of the opposite sex. So many JW don't know that and they end up married too young to the wrong person just so they can be in a relationship and have sex.....I know, I was one of those.
If you're looking to hard for a relationship, it won't happen. My best relationships have been totally out of the blue, when I was least expecting or looking for one. If you act too jealous, especially over someone with whom you are newly interested in or just friends with, they'll get as far away as quickly as possible and spread the word that you're a psycho....lol. Try to focus the negative of jealousy into genuinely being happy for the good fortunes of others. When you do that, positive things start to happen to you. I know, because I used to be that way and am much happier now for having worked hard to change my outlook. (Of course, if your 'woman' is givin' digits to another guy, THEN you can be jealous....lol.)
As for the guys who said 'get laid', that's not such a bad idea....lol. It helps to reinforce the fact that there are many fish in the sea and thus, if you lose one, even though it hurts there's always someone else out there waiting. Oh, and if anyone ever dumps you or doesn't reciprocate your feelings, it's better to know now, hurt, and get it over with then to find out 10 years down the road. Hang in there bud, and we can chat more on the boards.