"I haven't gone" é correto?

Dear friends...
I need your help !
I have to complete this sentence with present perfect, present perfect continuous or past simple form of the verbs in parentheses, plus for,since,yet or still where possible and/or necessary.

**I(not go) to the fairground________ages,thought I don’t suppose it (change)very much_____my parents(take)me there back in the 1980s.**

My answer is... I haven’t gone to the fairground for ages, thought I don’t suppose it has changed very much since my parents took me there back in the 1980s.

"I haven't gone" is correct?
Thank you so much.
Best wishes.
Marcelle