I think it's not difficult Dealing with them, just ignore them because they will not harm you. They hate Bitcoin because they may have experienced something bad with it maybe they are losing profits in investing into Bitcoin, or maybe they do not understand bitcoin and they just know Bitcoin from the news on television. Just do your job and keep investing into Bitcoin as long as you do not harm others in your investment career, it's really good and as long as you get Bitcoin go ahead and do not think about what others are saying.