Surfing Waves

Hi so I have been surfing for a bit over a year and I'm 5'3 and 135
I have
9'6 old school log
9'0 performance longboard
5'8 fish (it is extremely fat almost like this but with a fish tail https://www.google.com/url?sa=i&rct=j&q ... 9476439420)

Ive riden by brothers performance shortboard he's taller and rides a 5'9 19 3/4 2 6/8 and can stand up and go down the line what do you think about this board...


5'8"x 19 1/2"x 2 1/4"

1) Where were all the sizes/types of boards between the 9'0" and 5'9". No 8'0"s, 7'6"s, 6'4"s in your past ?
2) Going down the line just straight vs. going down the line and then ripping a cutback off the shoulder ?

Usually if you need to ask if the boards "okay" for you.............. then it ISN'T.
Why don't you just borrow one of your brother's old boards until you gain the experience to know what works and doesn't work for you ?