Why should I Vote???

I am an Engineering Student at the age of 21 but feeling unable to choose the right candidate to vote and thinking Why Should I Vote.........

Can u please tell me the reason why should i vote except these reasons..........

1. i am over 18.....
2. i am an Indian.....
3. i have my voter id card........

I am A bit confused


All parties are fighting and giving their post and lectures not on their party ideas and issues they are fighting like the persons in the party are taking revenge from the other party persons....

i cant find the true candidate to vote......

Why all candidates are millionaire????
Why here is not even a single person with BPL purity card or from a middle class???
Can a person with million in their a/c who drinks only mineral water or the water comes from aquaguard can understand that now the water has its own color black/yellow/red comes from Govt Tapes.
Can a person in luxury cars feel the faces of the roads???
Can a electricity Inverted house measure the time of power cut???


Why govt employees are taking retirement from their jobs after offering the ticket from the parties???
Is to fight in election is a better job then previous i.e. a Govt job even other peoples are dieing to get them(govt jobs)?????
Are they not contributing in progress the rajasthan or india as they are a Govt. employee.????


Should i give my Vote to BJP(Smt. Vasundhara) who has debarred Mr. Prahlad Gunjal due to his opposite behavior for the party.....and now for the seat of Mr. Dushyant (Vasundhara's son) she has invited Gunjal again for the winning of her son after a lot of abusing.???????
She has crossed general moral issues then what is the 'Vichar Dhara' of BJP.??? is this????
Is Mr. Beslla were fighting for Gurjers against BJP to get the ticket under a national party????


Should i give my Vote to Congress(Mr. Gahlot) who is working on finding the cracks in the work done by last government with full of concentration till now....
he has published an advertisement in news paper "Congrats from Mr. Gahlot to rajasthan people to completed successfully 100 days of emergency service 108 " even his government had not completed 30 days till the date....
He has fixed the timing of wine shops to 8PM but who is taking the gaurrenty that wine shops are not selling the items after 8PM.???????
Mr. Gahlot said we will reach the education upto highest level in rajasthan.....ya it is possible after watching the X class examination......the paper were sold like newspaper, not even just one time, the leakage were again held after first cancellation for the second time....


Should i give my vote to other parties like BSP, SP...etc. even i know that they are not in the condition to make their own government without support even i know that they will support either BJP or Congress and demand or get other ministries....????

So i am a little bit confused to select a true person......
Can you please help me???