Coincidence Or Psychic?

I've been wondering for a while if I am psychic. On my mother's side of the family there was a psychic, she could see the future. And I have had moments where I think, am I?

Sometimes, while just going about my normal day, I'll think of something and it will happen. For example, I would think of a sentence or an idea or something, and someone I was with would say it. Or I would be doing something in class and I would think of what would happen and it would happen. Exactly how I thought. Sometimes people say things that I'm thinking, and I don't know if its because I knew what they were thinking or if it was a coincidence. But that happens a lot. And I have found that when I listen to the radio I know what song is on next. Also, I have a lot of panic attacks for no reason, I have anxiety a lot too, and a lot of the time I don't know why.

When I was younger, I use to have dreams that were different, but at some point in the dream this thing would happen and I couldn't breathe and I couldn't wake up. I would be terrified, and I would know that I was in a dream but I couldn't wake up no matter what and I would eventually wake up sweating and crying. It got to the point that I was scared to sleep and would do anything to avoid sleep. The dreams stopped when I was about 10. But I can't explain why I had them.

Also, I find when I'm talking to people on facebook I know who's going to talk to me. Or when I'm texting, I know when I'm going to get a text. And know when I'm about to get a call. And sometimes, out of the corner of my eye I see something moving, I don't know how to explain that.

I've never told anybody before because I am afraid that they would think I was crazy or something.

Also, I get very overwhelmed when I'm in some places, or very old places.

How do I know if I am for sure psychic? Is there some way besides the tests on here that I could no?

If anyone can help me I would be grateful.