i been thinking about this a lot lately, just a theory i came up with. let me know what you think
where does jealousy come from? jealousy between a guy and a girl if the girl goes off with another guy. i think we've all had this feeling before and its got to be one of the worst feelings ever. that feeling you get in your stomache you know, and you feel kinda empty and you dont have the motivation to do shit. like if you get that girl again and then everything will be right and you'll be happy. then you want the girl more even if u didnt like her that much in the first place, so you try to get her back. its a feeling we all get, and when we show any signs of jealousy to the girl the girl ditches you and becomes unnatracted, and you push her further and further away from yourself. you show all the characteristics that are unnatractive to a girl when you're jealous, you become a little bitch even if you naturally aren't. it doesn't make sense right, why would we have this gay feeling?
i think it comes from when we were still cavemen. has anyone read the selfish gene? i think jealousy is a mechanism in us that got passed on from our ancestors so it must benefit our survival in SOME way, or help us pass our gene on more. otherwise it wouldn't exist and it would've died out right. this might sound weird but jealousy makes the girl veer off, so we have no chances of getting her again. in result we're forced to spread our seed to other females, and have no other choice. so when that relationship is done its only natural that you get jealous when she flirts with other dudes, so you repel her and then that forces you to find other girls to bang.
sometimes jealousy is a totally illogical feeling. like if you want your ex to date other guys and get over you and move on, you'll feel jealous anyway even though you know its better that way. or if you had no feelings for the girl before and she meant nothing to you, and now that shes dating some other dude you feel like you need her, and even if she liked you in the first place eventually she'll end up being unnatracted because you start to show jealousy. then you start thinking stuff like, you dont know what you got till its gone. which is complete bullshit imo. its just an emotion you get to force you to spread your seed more, bang other girls and move on.