ok so i dated this girl on and off for like 7 years, we broke up and about 2 months ago we randomly met up and now we're back together. Fact of the matter is, Back when we dated before i was the bitch basically, i was a softy and i got walked all over. Since then i've become way more independent and not so nice. I'm now dating this girl again and she complains that she wants the old me and that i'm not the nice caring guy i was before. From getting fucked over i've become a completely different person and I honestly cannot be THAT guy anymore. We act as if we're married, argue all the time and she calls me every day when shes in a horrible mood. I have to deal with a bunch of BS and shes basically never in the mood for sex. She is very loyal but shes fuckin nuts and has lost all of her sexy and attractive qualities that i used to love. I dont want to destroy her or make her feel like shit but theres this other girl that is all up on my nuts that i like but more for fun than relationship wise. I'm pretty sure now that i dont want a serious relationship like i thought i did, but i dont want to hurt her feelings. Theres way more to it but i'm drunk right now and most of this probably already doesn't make any sense so i'll leave it there and answer questions as they come i guess. Basically i just dont know what to do and i dont really like being alone with my hand every night. I love said girl but i dont think its gonna work cause i'm 22 and im not having any fun whatsoever. HELP?