Should I find a new job?

I have been a marketing specialist in a local bevarage Ccompany for 2 two years ago now.
My major is planning Mmarketing for Ssoft drink brands. It is an interesting Jjob. But but recently, I don't have much motivation for work/I'm not motivated at work. Something is pending but I don't want to finish it. I think I need a new inviroment environment in another company.
Should I find a new job now?

Well done! My corrections are in red. Be careful of where you put capital letters - they should only be at the beginning of a sentence or for a proper name, eg, someone's name, a country (China), a company name (Coca Cola) etc.

I didn't quite understand what you mean by "something is pending" (which I've highlighted) - if you let me know what you were trying to say, I can try to help you find a better way to say it.