As beginner when you meet people who skeptical about bitcoin what you need to do is first go verify from people who have been into bitcoin who can share their experience with you for you to get more understanding . Many lose opportunities of investing bitcoin long ago because of what they heard from people with ignorance. If they had gone to make research, they would seen the real face and understanding about bitcoin. Those who talk bad about bitcoin knows nothing that is why they reason very low about bitcoin.
Those who know nothing about bitcoin will only make bad comments and influence others that nothing can be expected from bitcoin. It's easy enough to influence people who are new who are on their way to knowing what bitcoin really is. Skeptics will only give advice about being careful with bitcoin without any solution. Investment opportunities must be created from the start, investing in bitcoin is a worthwhile investment when you believe that bitcoin will give you a return. Do some research to better understand what is being invested in.