Are you asking if copying is bad, or if the grammar is bad? ;) There's no problem using ideas as long as you reference them. In terms of grammar, it would be better with 'from' after ideas, and 'extremely awful' doesn't really go together. Awful, or extremely bad... also' it felt awful to hand' or 'I felt awful handing' I copied most of the ideas from online, and I felt awful handing in an article copied from elsewhere.