bekant

Hello I just need to know if my singing is very bad, or is it possible to do with it something.
I do not like color of my voice, when I listen the recording and also know, that there are a lot of mistakes. It was just quick recording, when nobody was at home
I love singing, but the problem is, that I am shy, and never sing in public. Only in my car or when I am alone
I would like to know your opinion.
Thank you very much in advance