Hi i have two questions ,can i meditate witch open eyes ? Can i laying on the bed instead of sitting? (Sorry if I wrote something wrong english is not my first language 😅)

You can definitely meditate with open eyes, but they must be slightly open, and most importantly, they should be relaxed. You must gaze at a point that is not much meaningful to you, otherwise, you’ll start thinking about that particular thing. So, it is advisable to close your eyes, and if they are open, prefer to look at your lap.
And yes, you can meditate while laying on the bed, but you must be comfortable in that position.
It’s okay for the language.☺️