Relationship advice

Hey thanks, its nice to get some positive helpful advice, just finished speaking to D on the phone amd she was saying how Y and her are good friends and she doesnt what to write of their friendship, i will admit he has done alot for her, at the same time she sayin she loves me and does not want to end it, basically she does not know what to do.
Y is still pissd, she was saying how he feels im gettin away with it, and his upset that shes not followin his advice which is to dump me, he saying he'll make next year hard as D is livin with Y and 4 other guys. His two arguements are 1) she cnt get involved as I messed up. 2) Their good friends thus he has a right to advice her - he thinks at the time (when i confronted him) i was not thinkin about her only myself and thus she could do better. Personally Y pisses me off but i can see the logic in his arguement which is so fustrating, what would others do in my cicumstances not wanting to loose D?

Well I like to analyse deeply, I personally would give her room to think and give your self room. Shes going to be with 4 other guys next year and just her. Personally what are the chances of things happening? I mean they go out get drunk and then you know it might lead to other things. I cant understand why he is so jelous of you, this may be somthing you need to consider.
Is there a possibility him making a move on her once they have moved in?
I had the same kind of issue but her best guy mate was unaware I existed. She had strong feelings for him in the past and although she didnt really admit it she still did. Just because she says she loves you and doesnt want to break up with you even when the other guy said so doesnt mean as much as you think it does.
I would strongly consider yourself and your next moves as if this is causing problems now, imagine when shes moved in with him.

Exactly, you think similarly to me, imagine at times its just me and D, then Y would come along and chill for hours without feeling uncomfortable, he likes to test people consciously and subconsciously, the point about his jealousy, I think is more competitiveness why I do not understand, in fact this lead to the conclusion that he liked her which started this whole mess. The other 4 guys are really decent guys, none of them have ever shown an interst in D, I also thought and said he would make a move on her in their new house. He wants us to break up I’m really into D were both happy, I’m going to see her this Friday for a week and am looking forward to it, its just next year Y will make things hard e.g. October 4 their having a housewarming party and I cant go, because I "cant enter the house when Y is there" the situation seems unsolvable but I feel like there is a way im just not seeing it. Ideas?

BTW, Shes planning on just seeing how things go. I don’t want it to end but I feel like its in Y hands.