in high school, im 16, shes 17, weve been dating for 6 months, and at the begining of 3 months we started fighting and crying a lot. mostly crying. we keep trying to figure out what was wrong, and i think we did a few times, but theres always some underlying cause, because she brings up the same arguements over and over, it never helps. im a very happy person, i love being with ppl i dont know and enjoy being alone. she is not very happy sometimes, she says she always misses me, when i went on a vacation for a week she cried because she was scared i would die. we always have fights now, every WEEK!!! i personally notice that i usually resent her by the end of the week, but then the weekend she comes to my house and we do sexual suff and i feel much better. its terrible i know. i think she does too, theres tension i guess because we only can see each other like 8 hours a week, at my house on the weekends only. one day a week. we stoped going on dates since winter(about 3 months in). she has resently actully yelled at me, ive yelled at her once now. i am mature i can deal with everything i know of, i am happy, organized, thoughtful, everything. she is REALLY unstable, then shes HYPER/ or sugar high, she goes bouncing around and forgets about me, then ig et sad, then she gets really sad, then i get mad and bottle it up, then were good again. when shes depressive, i am ok, then she blames me, then i get sad, then i get angry, i bottle it up, she feels better, i resent her, she wants me so we do sexual things sometimes. indeed right after our biggest fight (it was about sex) the next day we had sex for the first time. Irony.Shes very negitive, i enjoy just being with her. she always wants more, im never there long enough. she always gets really depressed before i leave. usually she comes crying back apologiuzing for her behavious, she didnt mean it, she knows she said hurtful things, she knows she had no reason to be so upset. theres some cycles going on. ok, well i guess i typed enough. im wondering what i can do, she wants me to make her a better person, but really all her problems come from herself, she needs to sort out her problems HERself, then move onto a relationship, but i dont wanna break up. i wonder what i can do to help, nothing i say makes a permanat effect, i thinking about medication, try and get her diagnosed, something must be wrong. im not sure.,