Long story short, I'm seeing an LTR. We both live in california. She decided to go visit family in south America after her semester was up and invited me to come see her (with everything paid for me).

Shes held up to her promise and has taken care of all my expenses (except travel). I'm self employed and work from my laptop and I love tropical vacations so I figured why not.

We dont live together, however coincidentally we are nothing moving to phoenix (me now, her when she goes back to usa).

Anyways. Now that I'm here , yesturday I seen she texted her EX "just wanted to say hi" after trying to call him. She deleted the messages and everything today because they aren't there.

How do I proceed? Do I finish my stay here and ghost? Leave now and ghost?

Her ex lives in a country very far away and I know they havent seen each other recently but it's still cheating to me.

How do i go about this?

I dont have much internet here where im at so any quick responses would be appreciated!