Thank you LookingForCalm and FlowerOfScotland =)
I indeed didn't do it and don't do anything expecting a reward from her or anyone but it sometimes can be hurtful to see people ignoring me when I'm always there for them when they need it.
She's getting very pricky I'm afraid and no one in our group can stand her but me. I'm like the one in the middle of the "war".
I guess I never expected her to be so cold to me when I'm hurting.
It's not that I'm not happy for her and D to finally hitting it off okey (as they had dated as friends for a while before she had that short relationship with her ex, and now they're actually in a relationship for over 6months and are very happy. As I was one of the people to support her decision to date him after all the wrong he did to her I'm happy to see it work) but I guess I needed my friend and she's not being one at the moment.

I guess I really have to tell her.
thank you for your advice and I'll keep myself sane and healthy =) even if I intend to lose some weight now that my sadness is making me less hungry but I'm keeping myself occupied and eating healthy as it's a good way to keep me away from the anti-d pills =) and on the plus side I've been struggling with my weight for some time and losing some (already lost 2,5 kg since I started worring about my relationship and then after breaking up, more or less in 2 1/2 weeks) is making me less unhappy so I'm coping okey. I just miss him a lot... he was my best friend this past year and not talking to him everyday is so weird, so hard...
Thank you for your support and advice, I really need to vent and put it out there