Mistakenly reversed polarity when jump starting and now ignition wont turn on and remote doesn't work as well any suggestion please.

Replace most of your electronics. Have fun with that.

wouldn't mind doing that but how could I tow it to my shop couldn't get it in neutral

If you look in the manual, there is always some sort of neutral selection switch (on some cars it involves removing the shifter boot).

I did read the manual but couldn't find it this car is equipped with electronic trans shifter no ignition no shifting.