Upset my friend

Okay 3 months okay me and my husband started ttc again. We have a 4 year old together and I've had 6 miscarriages. My friend announced her pregnancy not long ago, but unfortunately started bleeding with pains at week 6 and the hospital confirmed she lost her baby. I've been as supportive as I can be. I've babysat her 2 children whilst she was in pain (as I know myself how hard it can be to miscarry with little ones depending on you), I brought her food over, helped to clean etc. Well yesterday we got chatting and she said she was nervous about ttc ever again as the miscarriage was horrible, and I said I know how she feels as I'm in the 2ww now, half hopeful and half frightened that I'll get a bfp and then miscarry again. She got so mad at me. She said I was being heartless for still ttc when she's just miscarried :( as much as I understand what she's going through, I can't just put my life on hold because of what she's been through. I'd never expect anyone to do that either. Am I being selfish for ttc? I said I would not mention to her about me ttc if it made her feel better but she wants me to stop altogether.