Postpartum depression and miscarriage

Can you still get postpartum depression even tho you had a miscarriage?? I had a miscarriage a month ago and it was PAINFUL & HORRIBLE ‼️ I went through it all by myself in my bathroom.. I was in labor for 30 mins, I wiped my mucus plug, I felt and heard my water break, and I was too scared and ashamed to look in the down so I just flushed it🥺💔 I can’t sleep, it’s nothing but evil thoughts in my head, and if I don’t keep myself busy I go into a DEEP depression.. I had got a positive pregnancy test last week but my period started the next day.. I am nauseous EVERYDAY, pizza (smell and taste) makes me throw up... I bled for 5 days (my normal flow) but started spotting two days after and had been spotting for 2 days now( no clots) ... I wrote this to ask that question and also tell someone because I haven’t told ANYONE💛 I don’t wanna commit suicide but it’s been VERY HEAVY on my mind...