urgent, need a good vet for my cat she needs help

if you’re a vet or you know one that’s a genuine doctor pls reach out to me i have a local adopted cat and suddenly her leg is injured she can’t walk properly and i feel like unaliving myself i love her more than myself i can’t stand anything wrong happening to her and since she’s a stray she sometimes goes out for walk… but since she’s barely walking she can’t protect herself from local dogs and others some uncle hit her if there’s an injury in bone idk please help me i can’t see her like this