How do you feel when women around you announce they're pregnant?

At first, I thought it would make me upset because I see a lot of women upset on here because other women get pregnant. And my friend who's been trying for over a year gets upset when people announce that they're pregnant. But every time I see someone on here post that they're pregnant, I get really excited even though I don't know them. Just wanted to know if I'm alone in being excited. My husband and I have been ttc for 7 months with 2 chemicals and a lot of negatives.