Looking on the internet deeply has found these results:

I was not satisfied only being is the most popular phrase on the web. 

Related Comparison

• Maybe I was not clear enough or Maybe I was not?
• If only I were rich or If only I was rich?
• I may not have been the or I might not have been the?
• I was not so brave to add or I was not so brave?
• I could not have done that or I was not able to ?
• I was not angry to or I was not angry with?