I’ll agree with Ed that your repair prices seem inordinately high. I had a number of issues my first year or two as I learned my way around my car, but I eventually put 56k miles on it, almost all highly enjoyable. Your builder may have pushed it out the door without proper QA, so you need to decide what your pain tolerance is. The company you bought from has gone through some serious changes, so you might have some difficulties getting satisfaction from them.
where are you located? That could help us direct you to someone known to be trustworthy and reasonably priced.