I know how you feel...honestly, my best friend seems to be rather rude to me when it comes to TTC too...I never know whether or not I should be angry, but I usually am anyhow...
Sorry you are having such a tough time...there's always a chance until you give up though

. I think TTC is the hardest thing I have gone through in my life, honestly...I think it takes a lot out of all of us, and I feel it has made me a different person in a lot of ways... it really forces you into being more patient for sure...there are always tough days, tough weeks and tough months....but all in all, I feel like I am lot better tempered now than I was 9 months ago...I deal with other things in my life more calmly at least...lol
I wish you the best of luck in figuring everything out, and getting a sticky BFP!!