Well, I can tell you from people asking to delete their account (I am not the person to ask, as our rules state) is that HERE is not a good place to be when someone is either 1) Addicted to porn and wants to subside, and 2) When someone is trying to quit being attracted to animals, and nothing else can convince them otherwise. This is a forum full of zoo-positivity, zoo information, zoo relationships with plenty of people feeling no guilt about it, and a forum that just so happens to have a lot of bestiality porn. For someone that hates their zoophilic feelings, this site can potentially become a point of misery and self loathing every time you login. For many people, including myself, zoophilia is just a part of who and what I am. I didn't exactly choose this sexual orientation (which is what I consider my attraction to animals to be), but I myself don't feel any guilt nor shame over it. Both parties are willing in my case. But not everyone is me, not everyone feels the way I do about zoophilia and bestiality.
The best thing you can do is seek help from someone more qualified than a bunch of people that are fantasizing about zoophilia, are currently in a relationship with an animal, and/or otherwise champion zoophilia. I generally recommend finding a secular therapist in your area to deal with such issues. Someone that will not judge you based off of religious merits. Someone such as this would be more equipped to help you through your feelings, if your goal is to try to pursue a "normal" life with your boyfriend.