@ariyankhan
It is not good practice to ask people to vote for you, instead you should either write a good post, or make good comments relative to someones post, and they usually would give you an upvote. I will do an upvote on your comment, but this is not usually how it works.
Best of luck with your posting and comments.
stay blessed.
@michaeljn can u tell me is there any limit of givings up votes per day ???
I am not an expert, but I do think there is a limit with regards to monetary reward when upvoting, you can vote I think 10-20 times at 100% but then you have to wait for your vote to recharge, you will still be able to upvote but your vote would either be worth less or nothing. Also depends on your steem power etc.
Maybe someone here could give better advice.
You can also see this article for clarity:
https://steemit.com/steem/@dantheman/how-to-maximize-curation-rewards