Writing sentence and Paragraphs. Does the below look correct?

Question

Paragraphs 2

I am very excited about making medical billing and coding as my new field of my career. Since I use to work for Mary Brecking Ridge Hospital for 6 years. I learned a lot so now I have decided to get back in this field to learn more and so far I have learned more. I’ve had worked with the OR Surgery people. I have wanted to get in this field since I have undergone several surgery myself. So far, I have enjoyed my home studying classes. I’m very excited and looking forward to my studying of terimonolgy. I have the ability to work through different skills, yes I have so far learned a lot about interpersonal and communication and to know that I have wonderful teacher like you there to help me

Answer 1

Both Damon and I corrected your previous paragraph. See if you can catch the errors in this paragraph.