Acrylic nails

Matilda

So I got my nails done about 2 weeks ago, I got acrylics. I really like having them, as it’s really hard for me to grow out my natural nails, they break super easy and nothing really helps it. I want to get them filled but would like to go to someone different because the guy who did them was very rough and made my cuticles bleed. Also one of the nails popped off because he didn’t glue it on the nail well. So I still have my full set besides the one that popped off. Can I go to a different person to get them filled or is that frowned upon and I should go back to the same guy? Also, will they still fill them if I’m missing one or do I have to get a whole new set?