For the time being=For now For a while=For a period of time

"for a while" = a period of time... slightly longish, I think. "for the time being" = as long as things continue the way they are. There is usually a second action here.

Hello My name is miss favour I see you in (italki.com) am interested in your friendship, I would also like to know something about you. I want you to send a mail so I can give you my picture for you to know whom l am. I think we can move on from here. I am waiting for your mail (Remember the distance or color does not matter, but love matter a lot in life) Please reply me. ([email protected]) Thanks, Favour. ([email protected])