I want another baby

I might get a lot of hate for this but put yourself in my shoes ... I had a stillbirth at 39 weeks I still don't know the reason why but I almost get the results... it happened 5 months ago it's the worst thing ever I'm 17 yeah I'm you g but I was gonna take great care of him I lived him with all my heart. Right now I'm not doing anything at all , I only sleep and cry and sleep and do the same thing all over again , with my baby it would of been different, I want another one but I'm scared, I know anlot of people would judge me , a girl told me "why do you want another one.? So he can die aswell.? Sweatie you're no good for a mother." I'm still with the dad , 3 years and almost one month and we've been talking right now he's 19 he'll be 20 on feb amd he goes to college and he will get a job as well and me too since I'm homeschooled, I know you'll tell me "wait until you finish college." But honestly I can't, I don't have a motivation, " do it for yourself." Doesn't mean a lot , I think once I get pregnant again I would de everything better since now I have someone to take care of. I've learned from my other pregnancy and I know what to do better this time , and I really believe I'll be a great mother I don't care that I'll be 18 I just know I'll be a great mother , I have so much love to give ,and also I'll work and my boyfriend too ,I will graduate and everything so no need to worry about that I just want to know If you've had a miscarriage, still birth or other , and how much you waited to have your rainbow baby.????