I'm not completely sure what the desired result is, but maybe you could try this...
https://imgur.com/a/W0XnR
When you want to record your guitar, arm the "Guitar in" track and press record. You should be hearing your playing while you record.
When you want to "print" the result, you can arm the "Amp-sim" track and press record. If you find that too time-consuming, there is most probably a way to automate the rendering.
Note: There is also a variation of "Record: Stereo" which has latency compensation. I'm not sure what would work best here.