I'm a believer and I believe that it is possible to see them and talk amongst them it just really takes a person in tune with their spirituality. I've seen and heard of gifted people such as the "colorblind", being able to see spirits because they see grey and white instead of color as for people who don't have it. Honestly if you show interest in them day by day gain their trust whether you're gifted or not they'll want to show themselves too you I've experienced some encounters with spirits in the past, & it isn't scary just very shocking/ interesting depending on what kind of energy from this spirit you encounter