Hello,

It really depends on you and your choice. In my opinion if you do not see much progress in your field of interest then the option you got is probably best for you and you should accept it. But then again if you are determined and believe you could achieve what you expect then you should wait. I would suggest to accept it because often interests shift and build on its own when you work hard so if you are getting an opportunity it is better to accept it.

Hope it helps.

Good luck.