I know, I feel very bad for the parakeet
..if I could take take him to the vet I would but I cant afford the fees right now. Ive been searching and searching for an antibiotic and pain meds online but theres none on pet stores. I was only able to find a wound cleanser.
In many areas around the world, antibiotics are controlled substances and unavailable without a prescription.
Call around to pet shops, rescues, see if anyone has resources available to assist, or someone who would want to take him on.
I would call the vet and find out pricing, and ask if they have a way to surrender animals that need assistance that you cannot afford.
Alive, or at least not suffering, with someone else, is kinder than watching him die with you if you cannot get him the care he needs. I know that sounds harsh; please know that I don't mean it to be. This is a grave situation to be in.