If they consistently vanish without a trace when I need them the most. yet is easily accessible in social settings.
"If I caught them lying too much or deliberately lying when they didn't have to,"
"If they help you out in the hopes of getting something back from you, not out of friendship for you."
Why should I lie needlessly? Little falsehoods might grow into bigger ones. What more significant falsehoods are they capable of if they lie about insignificant things?
"Discovering significant hidden secrets (ex-spouses, previous marriage) months into a relationship is understandable if done out of embarrassment, not deceit,"
"If they agree to do something or hang out and then decide not to without notifying you. handling it as if it hadn't happened thereafter."
If they boasted of betraying or misleading a close friend or relative.
“If I learned they talked poorly about me to other people when I’m not there.”
“If I let them borrow something and they don’t give it back.”
“If they have nothing but praise for themself. That screams narcissistic and ‘only in it for themselves.’”
When they put their phone away, don't feel the need to keep it facing up or open, and aren't continuously on it during a pause or period of stillness.