Thanks for the replies, including the critical ones

after speaking to her about it, she denies it all but her explanations don't add up so i've walked away.

the 2 phones she explained as 1 for family and the other for friends here, only the friends here one only receives SMS messages, who uses SMS any more for their friends, its always whatsapp, insta, FB messenger, line, wechat

the condoms she explained that in the past guys haven't had them and she had pregnancy scare so when meeting a new guy she brings one in case he doesn't.

the not been able to meet was she was working, although i know the place she works and have been there one of the nights and she wasn't there.

Either way, shes gone from my life, feel like I've dodged a bullet on her.