Help me afford to see a cardiologist

I’ve been struggling with chest pain, shortness of breath, back pain and various other symptoms for almost 2 years now. I’ve been to the ER and my pcp and they all say everything is fine but i saw on my EKG(s)  today that there was some abnormalities on it that doctors didn’t tell me bout which spiked a concern. I was supposed to see a cardiologist two months ago but with me moving states I couldn’t afford it but with seeing my test results and still dealing with the pain I need to see a cardiologist to sort it out but I’m still on my home state insurance so i have to see one back in arkansas and the quickest way back is on a plane but I have no job and am struggling to get a job to afford it.