Is it too early for baby #2?

Suzett • Mother to an angel baby 👼🏽💖 and to my rainbow baby 🌈💙

I have a 6 month old son, he’ll be 7 months this month on the 28th. Me and my husband are talking about another child so they can grow together. Which I know isn’t a problem because my and my you get sister are 10 years apart and we grew up fine, but I didn’t get to play with her growing up cause she just a baby and as I got older I was already being with friends. So I want to plan having another baby soon, but my family is very against it. They think it will take the attention away from my son and that he won’t enjoy being the baby, so now I feel guilty for wanting another child. What do you think?