Am I Psychic? If So How Can I Use And Develop It?

I'm a 15 year old girl and over the last few months ever since my nan and grandad passed away I have been having more noticeable feelings.

Ever since I can remember, I have always been afraid of being broken into and I would have pictures in my mind and also dreams about the issue. I would have these over and over until one night of being in the house with just my brother most of the evening being broken into. From months after that I didn't have the dreams or pictures again but I am still afraid of it today.

I often do not feel alone in my house, I see flashes of lights, things moving and sometimes the odd black shadow but only I feel it the most in the house. I was used to this up until a few days ago.

I was with my boyfriend and his mates in the local rugby club, the car was parked one side of the gym and we were on the field the other side. I remember leaving my phone in the car as I had no pockets. The whole time which was about 2 - 3 hours of being on the rugby field I knew my friend's car was going to be broken into or something was going to happen and that I would never see my phone again.

I kept feeling this and it was on my mind the whole time of being there. At one point the feeling got very strong and at that moment I knew something was happening then.

I got scared when walking back to the car with my boyfriend and his two mates. We walked around the gym and at that moment I saw the car and the window was either gone or down. We got closer and the others noticed it and we ran to the car. I checked straight away and my phone was gone.

I know that anyone's car could be broken into but what got me was that I knew something was happening. If I am psychic I would want to know how it use and develop it.