For me the only person I can get to convince people to use Bitcoin is people who are actually interested in using it.
Interest is the main drive to convince them that bitcoin truly does exist and there others(us) and big community already using it
Because in my own experience no matter how hard I try to convince a person that lacks interest with Bitcoin, I will end up wasting my time to that person.
Its very difficult to convince most people out there especially when they just hear the "coin" word the think its completely worthless and we completely wasting there precious time
Mostly people who are interested of earning money is easily convinced to use Bitcoin because I can say that it is a way to earn money online which is true.
Those are the best people to share bitcoin information with and they will put their own resources in researching more about bitcoin to get an understanding of what they are really all about