Crit_Noobv5/v6 in 2 months is legitimately an amazing feat unless your gym has severely "soft" grades. unless youre really light and have experience with climbing id say it's pretty unachievable for like 95% of people
if youre not lying then you're the goat...
In my experience being tall kinda breaks gym bouldering for the lower grades, it's just too op to reach up
Inversely you can experience a lot of falloff/demotivation when you just have no shot at doing anything outside of your strengths when you are trying to go up grades. Worrying about grades can just get in the way of enjoying the fun activity of climbing, happened to me when I was hitting v6/v7, was avoiding practicing techniques I was weak at
Hope you stick with it sale