Also I need some pray for getting a grewater fire inside me for worship
I haven't heard that term, but I think I know what you're saying. Worship starts with gratefulness. Thanking Him for little things. Ideally it is seeing Him for who He is, and loving that -- but it's pleasant to just start with "Hey, thanks... I really like how sensibly you did that." It doesn't have to be passionate or loud. It will be you, and your character will come out in nice ways.
Every worship team member is different, and the congregation will appreciate each personality up there, as long as you are genuine and not just try to follow the formula for what a worshipper does. (You're talking about music, right? I just assumed.) Some are quiet and folksy, some are bouncy, some are passionate, some are deep and thoughtful -- but you need to be you, and let your thoughts toward God be real. Even if they don't look like you think they should.
It's not smart to be great at leading people on, only to find out later that you didn't agree with what was going on. People will sense your feeling torn, and then will later feel disillusioned if they find out you were a different person than they thought. (Fired up -- make sure you know what you're fired up for.)
But I would say the biggest hurdle is moving and asserting yourself in front of a bunch of people who know you -- no matter whether it's worship or anything else, it's hard to be the focus of observation. You know how critical people are. Many of our decisions in normal life are based on whether we'd be criticized for doing things -- and then suddenly you are in a position where people could make comments about how you move, what you're wearing (sorry to frighten you) and how you sound, all at once.
Getting past this frightful advice ... if you are able to conquer fears and become assertive, become a fearless worshipper, then it will make many more things in life easier, like jobs and public speaking classes and dealing with people in general. It is great training, to stretch yourself when you have the opportunity.
I hope it goes well for you!