I need a pump

Does anyone have a pump to sell? My email is elitegymnast_forever@yahoo.com

I might be wrong, but I believe pumps are Prescription only. I also know that my pump costs around  $6,000 before insurance. I suggesting talking to your doctor.

Even if you managed to get a pump from someone, you won't get any needed supplies for it.  You need a prescription for all of them, from any provider I've ever seen.