I am a novice and I apologize if my questions are trivial. I have Teensy 3.2 and I am trying to connect it with SPI to a
Adafruit 1.44" Color TFT LCD Display with MicroSD Card breakout(ST7735R) for display. (not currently interested in using the SD card)

I am looking at this web site for Pin connections and examples to wire it up.

Regarding SPI terminology, I think this is true: DOUT is the same thing as MOSI ? and on the Adafruit TFT, it is the SI pin?

The Adafruit TFT has a RST pin. Which pin on the Teensy 3.2 would that correspond to ?
On the PRJC web link above, it has RESET going to +3.3V (next to pin 23) is that correct?
and if so, what is the pin number would I use for it? the adafruit example "graphicstest" says use "-1" for the pin?

I see "reset" on the bottom of the Teensy 3.2 but I'm not sure how to access and use that using a breadboard? is that the correct reset to use?
and if so, any practical suggestions on how to wire it up? If needed, I guess I could solder a wire lead to it but I'd like confirmation it is needed before doing that.

I currently have things wired like this:

TFT     Teensy 3.2 

Vin    Vin
Gnd    GND
SCK     14
SI       7
TCS      9
RST     ??
D/C     20