I can turn it by hand, its my electric starter cant di it.
If you can turn it over by hand, your electric starter motor is failing or the batteries are failing, or both. You should probably consider that since the car was sitting - so were the batteries.
If you left them with any sort of charge on them, they may have formed a memory. I'd consider cycling them a couple times and if that doesn't work semi-permanently, a new pack is in order.
But in the meantime, you can try loosening up the glow plug slightly to reduce the compression and get it started. Once it starts, tighten it back down. After it runs for a bit the problem may resolve itself.