How to send imessage to multiple people w/o group message?

I just got the new iPhone 6 and I'm trying to text all my contacts from my previous phone my new number from my iPhone via imessage. I just want to send the same message to all my contacts without creating a group. I just don't want to give away people's numbers to all my friends. I tried turning 'Group Messaging' off in 'settings' but any text I create with more than one person is still labeled as a group message. Your help is appreciated.

Can you use photo stream by drawing your message?