Do I Have Reynauds Syndrome?

hey, so I just downloaded this app and I've been questioning whether I have Reynauds for a while. Google says its pretty easy to self-diagnose but I'd like to confirm as much as possible. I often find the nails of my fingers/toes are purple/blue but its not always when I feel cold. I'll just look down and be like wtf. however this doesn't happen every day. I also get much much colder than anyone else I've known. Summer is my favorite season for a reason. Now I'm also not sure how much is just my own sensory issues because being cold causes me to stim more than anything and I usually can't stand direct/nonstop breezes unless it is really really warm outside. so my question is, do you think this is Reynauds? is there a spectrum of severity of it? (there are more symptoms I can think of, I can elaborate below if needed, I just didn't know if this had a limit)