I'll throw my 2 cents in here with a NO answer - do NOT give your phone number, your email, or go to any other site. That is a typical scammer request. If this other person is "real" - they will understand your concern - because they should be dealing with the same thing as well. Stay here to chat - and get to know the other person to make sure they are real. Ask them about their city, places they like to shop, etc. - and look for discrepancies.
Scammers can't give specifics on any of that because they are not really there. Just sound them out before giving any personal info. Good luck with your searches.