Baby sprinkle?

My daughter is 3 and we had a baby shower for her. I want to celebrate this baby too and my friend has been mentioning if I’m doing a baby sprinkle but I’m not sure how it would look to throw one myself since no one has offered to host it. It’s more about the celebration of life after our family had a tough year but my family doesn’t usually do sprinkles. I’m stuck with whether or not to throw one for myself to celebrate our baby and also who to invite so that I don’t offend anyone. Help?