Hello to anyone who can help,

I'm completely new to truck camping and need to come up with a setup in the next 3 months. I'm in the Army and will be turning in my home to prepare to move to my next duty station. I plan on living out of my camper for 3
months before heading out and I was looking at the Decked platform/SNUGTOP High-liner combo for my 2013 Toyota Tacoma (short bed). I'm worried it won't be enough headspace; however, Im 5'3 so I think it make be ok, but not sure. Also, is the price of the combo with it if I have an older truck? Any assistance would be appreciated. Thanks!

Roxy