My dreams feel so real and feel like memories or something that when i wake up i cant figure out if it really happened in my life or not...does anyone else have that?

I'm an Earth sign -Virgo- my spirit animal and native american zodiac is the bear and my Chinese zodiac sign is the tiger. I'm studying maths, psychology and sociology at college and hope start philosophy next year. I play the piano and violin. Please have a look at my websites: http://thesecretnovelist.weebly.com/ and http://wiccanme.weebly.com/ and follow on twitter @UnderstandWicca