To vote or not to vote?

We've municipal corporation elections in the region where I live and I'm thinking whether to vote or not. I know - voting is important and I ought to vote; but looking at the list of candidates, I'm not sure if I'm actually supporting the right candidate. Here are my points -

• I've never heard anything about any of the candidates who're contesting in my locality
• They do not have a track record of any development work
• They have not tried to convince me to vote for them
• They haven't told me what specific development work they'll do
• They've relied on their party agenda and star campaigners
• They expect me to vote in the name of the party

...and none of that appeals to me.

Should I just go and vote; because I must? What if I end up electing wrong person?

To vote or not to vote?