HIV from cuticle cut?

Hello! I’m really really scared and need some help, I went and got my nails done for the first time and the technician cut my nail bed too short, there was blood and I noticed the buffer being used wasn’t cleaned since the person before me. I’m crying because I’m scared I’m going to catch HIV this way. Should I worry? I’m never come back here again. I feel like the next six months are going to be hell worrying