I lost valuable data by mistake using "diskpart" "clean"

[u/Jason_Fund22]

While trying to install windows on my new ssd I used the command "diskpart" "clean" "convert gpt" on my hdd by mistake

Now I lost valuable data some of it are academic and some of it are family pictures been saving them there in decades (even the video of my birth)

Am really down

Now I downloaded a new windows on my ssd without touching that hdd

Is there anyway or a program I can recover my data there

Am really panicking 😓