After swallowing the red pill recently kinda had everything get called into question. So help me know what to look for.

Girlfriend is on a week long trip to Cancun. family trip sharing a room with 12 y/o brother facetimes me 5 times a day so far texting me constantly

I've never been the insecure type, but after reading how women can be the MacGuyvers of cheating, kinda feel I should run by the council if there are any red flags I should be worried about.

Enlighten me.