i want to be an astronaut..please guide me how can i pursure my dream!?

I want to be one too. Check out the link below. It is the NASA info on the selection process and requirements. You will need a degree in science or math. Joining the air force would also be very beneficial in making your self attractive to NASA.

Math, physics, sciences Universtiy BA and join the air force as an officer. Then you might have a crack at it and hang out with pilots. Although the chances are slim some one has the opportunity and you don't know if your one of them if you at least don't try. Get in touch with NASA and find out what you can do to at least get noticed your one of the thousands that are interested. Become a doctor and you'll increase your chances substatially especially if your doing an experiment that can benefit NASA and man kind. Break a leg I won't say good luck because it's not what actors say to each other before a performance.

Become an entrepeneur, and invest a lot of money into companies that show a lot of promise (and profit), and you might have a slim chance of coming up with the $20 million or so that it would take to ride a Soyuz space capsule up to the International Space Station as a tourist.

But, as far as I know, no space tourist has as of yet made any space walks outside the station!

I was a ordinary student but I had a good math teacher. I went to college and completed 2 years of pre. Eng. I had a chance and applied for a position. NASA liked me and sent me to there school . I become a NASA network trouble shooter. If the problem was in my category ,I would pack my bag and be gone half way around the world. U can do it but it will not be easy.

In the Web Search bar, type How to become a astronaut. There, all the web sites below will walk you through of pursuring your dream! Enjoy!

your chances of that are very slim, next to nothing, so try not to get your hopes up too much, unless you have something special to offer to NASA or some other space exploration organization

Science! Energy! Science! Energy!

Lol, seriously, show your interest to the right people, and make it clear. :)