Search Results: find a name with a phone number

ok so i just broke up with my girlfriend of 6 months 2 days ago. She was a 'fake shy girl ' well she was fake about everything. She absolutely dissappeared from life, wouldn't even be able to find her and confront her if i tried. I absolutely loved her !

She lied about her name, im pretty sure she has several phone numbers , she also had 3 boyfriends.. not including me. It's like she has a different personality for each and we were all played !

I feel like a dumb ass dude ! I actually thought she was the one.. i felt fishy when she said she always avoided the convo of meeting the family , didn't use social media but i just though as she was a "shy girl "she didn't like communicating with people !

has this ever happened to you?
have you ever found this person

Background story: Followed friend's advice; made an OKC account. Messaged girl, she's pretty awesome, she's an hour flight away, progressed to huge messages of 13-16 paragraphs, then suddenly she drops off the face of the planet. I find her on FB a week later through a miraculous search (first name + company worked at), she accepts friend request and messages me back.

It's been a day since she saw my last message to her, but still no response. I don't see any other guys on the wall/photos, so I'm a bit confused by the sudden fall out if there's some other guy making a move. She also disabled her OKC account after I disabled mine (friend checked).

I'm thinking of making a last ditch effort for this since I really, really like her. You don't write 4-page term papers with someone (both sides) if you didn't like each other. Maybe.

Do I message her asking for her phone number OR mention that I'll be in her city in 3 weeks for a business trip and would like to take her out to coffee? Or maybe both. I suck at wording it out.

Any advice would be really awesome, thanks!