There were some great responses, in 2017, regarding what level it would be best to buy new clubs. I am still using the freebies and am at an obvious disadvantage on many holes. Do those recommendations still apply today?
Do you have a link to the 2017 Forum post with the great responses? If you can post the link here, we can take a look at it and give you our thoughts.
In the meantime, I'll give you one recommendation. Wait until you reach level 59 (probably only a few short days from now) and then purchase the PING i500 Iron Set (L59+). Those are the first High trajectory irons available, and they're very good. Those alone will help you lower your scores.
Also, you might consider joining a Country Club. Being a member of a CC greatly enhances your WGT experience. I'd suggest reviewing some of the recruiting posts in Country Club Corner to try to find one you like.