Odd Dreams/thoughts. Am I Psychic?

I'm currently 15 and about, 4 years ago I was watching YouTube videos about tsunamis and earthquakes no idea why I just was. I woke up the next morning to find a earthquake and tsunami hit japan. Probably just a coincidence but maybe not. Then about 4 years I was at the movie theater with my grandpa and I thought briefly wow a movie theater doesn't have good security anyone could come and just start shooting... A few weeks later a movie theater shooting happened. The other day I was eating dinner with my sister and my mom put 2 pieces of shrimp on her plate and I swear I heard her say "Only 2 I can have more" so I grabbed her another one and put it on her plate. She looked over at me and shock and was like why did you do that I said "because you said you can have more then just two" She said "no I only thought that I never said anything" so I asked my mom and my mom said my sister didn't say anything. It was really odd. Then just last night/this morning I had a dream in which my sister and I were at a church in Italy and on the wall was a lit up Vamps logo (vamps is a band) I have never listened to them or really talked about them ever before. I told my sister in my dream "that's a really cool vamps light logo on the wall I woke up and went to school and in the morning my friends and I hang out in a class room before the bell rings. We were just talking when my friend came in who isn't in that class and said "hey Rian didn't know you were still in this class first period" I turned around and she was wearing a vamps shirt with the same exact light and everything." I instantly flashed back to my dream in which I looked up at the big Vamps sign then I told my friend "I had a dream about this logo on your shirt" to the very exact thing. I really don't know if this was a coincidence or not but my friend is never in that class so why the one time she came in she was wearing that shirt. I never pay attention to my dreams but this really stuck out. Does this make me Psychic? When I got home and told my mom this she said "I thought you were always a bit Psychic' and she told me this story when I was little I was laying in bed with her and blurted out "Im sorry your tummy hurts" and my mom never said anything that day/night about her stomach. If I am Psychic how do I "make" this happen more and can I connect to other things?