ok me any my girlfriend have been going out for about 4 months now and we are both 15 i know some people may say ohh you cant be serouisly in love at that age but u can its rare but you can and i am im just kinda weirded out about one thing, ok my girlfriend lives ina town about 5 minutes away from mine in the same county as me and she lives with her mom her lil bro and sis her mom and dad but she is always at her grandmas house wich is her dads mom and she has two more sons that are 15 and 19 and i think she spends way too much time with em and when she sleeps over at their house she sleeps in the 15 year olds room on a cot and she even called the 19 year old one hot IN FRONT OF ME she laughs at everything they say and they even seem like theyre flirting with her i find this a bit weird could somthing be going on with them? or does anyone else think this is weird?