Tired of people telling me I'm going to want another baby soon...

I'm 19 years old an just had my first baby. We are fortunate enough to have families that help us out tremendously and are glad to do so. We are lucky that my SO has a trust fund and will never have to experience college debt and is able to afford our apartment. WE ARE LUCKY, I know this isn't everyone's scenario. I struggle a lot with my mental health and that's one thing. We are doing the best we can taking care of our baby but are not ready for another one any time soon.My SOs mother think we should have another baby... and I'm like no. No. No. No. I love our baby but we are in no way ready for another one we want to wait 3-5 years, it's also much healthier for that baby and my body to space it out a little. My MIL had all her children consecutively and thinks that's what I want, I don't. In my opinion and researches opinion it's not healthy to pop kids out one after the other, but to each their own if that's what they want to do. My mom is persistent about me getting on birth control. A lot of people keep saying to me "oh you're going to want another one soon". Um fuck no I don't, I'm cool with the one for now. I just would like everyone to stay out of my uterus and shut the fuck up. I'll choose if I want to be on birth control and I'll decide when I want to have my next baby. I know this is a little ranty but I just wanted to know if anyone else experienced people pressuring you to have or not have another baby. Whats you experience?