Nail detached from nail bed

So I recently got acrylics and I got them a bit longer than usual this time. I've banged them a couple times because I'm clumsy but nothing serious. Then today I jammed a finger and my nail partially lifted off of the nail bed, to where if I pushed on it then it would lift up but not far if that makes sense. I haven't messed with it too much since. I cut the nail ad short as I could and filed it the best i could without hurting it more and then ran some water on it and put some neosporin and bandaids on it. I would have cleaned it with peroxide or something but didn't have any, and I was trying not to irritate it any further. Is there anything else I can/should do? Is there a chance it can reattach? I'm just not sure what to do