hi.. i just did my timing belt maybe 2 months ago and now its making like these grinding sounds.. but only when im on park. when i go to drive it stops.. sometimes neutral... anyone here a mechanic and wanna come take a look and i will pay you... or if u have suggestions online thanks guys!

 

Sounds more like a fault on your auto box, have you checked the auto fluid level recently just in case it needs topping up ?