14 And Completely Confused On What's Happened To Me

My dad died when I was 2 and I heard that the younger you connect with traumatic death experiences the more likely you can connect with sports. So I've recently begin to be able to see a complete stranger and know who died close to them and I tried it. I was hanging with my friends and I told him I felt his Granpa's energy and asked if his grandpa died and if he was close with him. He did not tell me this I just felt it. So he was like yeah. And so I think I can connect with spirits and read people, I can do this to many people accept people I'm close with. Can someone help me read them better and find out more info through spirits please. I know it may seem crazy but it's true. I'm not confident enough to say it to the people but I know it's true. I've read teachers, students, and people at the deli I just don't tell them because I don't want to be wrong. How can I get closer with the spirits and understand what they're trying to say. I've always seen shadows felt energies. I know when people are lying and understand what people are saying when they use the wrong words. I have the craziest dreams and when I'm in grave yards I feel every graves energy and if there death was sudden, quick, painful. I get this feeling like its heavy on my chest when around painful an sad deaths. I can't communicate with my dad but I know when he's there. It's very strange and if someone who's an experienced medium could tell me what I'm going through an how to improve on my skills that'd be awesome. Oh and I also know when people have something and going on in there lives through there energy.