Greetings fellow ER nurses

Hello to you all. I am an LPN, I work in the ER by my home. I work 12.5 hour shifts and spend most of my day doing the work the RN's dont want to do, or can't be bothered doing. I also hear constant remarks like LPN's are little pretend nurses and so forth. I run from 7a-7p, I give the majority of the meds, I do the majority of the wound care, I put the patients on the monitor, get them in their gown, put in the foley's.....sounds like complaining yes it does but understand this. Each RN in my ER has a district of 3 rooms-2 pts per room, thats 6 patients. 99.9% of the time, the ER is an ICU holding ward, as the LPN, I am not supposed to take care of an ICU patient, I also can not hang blood, push IV meds, access a port or do an initial assessment. My LPN district is 3 RN districts, therefore, I have 3 RN's to assist, 9 rooms which equals 18 patients. The 3 RN's I am with all need me to help them, inevitably at the same time. God forbid Im busy with another nurse and so and so is looking for me, then they run to the charge nurse and say that Im not helping. If any of you have LPN's that work in your ER, I hope you treat them better than I get treated at my job.