is it the same to be on a push bike ? because i am heaver than a push bike so i am always super scared to go down hill is there any difference in a motorcycle?
BIg difference. One goes flying by cars on the street and the freeway where the other usually goes on the sidewalk.
If you are 'super scared' of downhill rides on a push bike than you may not be able to ride a motorcycle on flat ground much less on a downhill.
No, it's not the same as a push bike. A motorbike weighs more, has suspension, better brakes, and you don't have to pedal. It will feel a lot more stable going downhill at 50mph and will cope with hitting a pothole better. Go and take a motorcycle course where they provide bikes, to see if you like it.