Definitely a plugin issue now. Can you post a screenshot of your plugins folder?
I had this issue last week from old plugins - an easy way to pinpoint which one is remove half of your plugins, load up GTA V > Force Duty. If she crashes, Alt + Tab out of the game, remove half of whats left, Alt + Tab back into the game, Click F4 > Type in LoadPlugin and select the LSPDFR mod > Then Force duty again. Repeat this process until everything works and you've identified the culprit.
You could even start with callout plugins. One of these did it for me I believe.