You have dirt/mud pushed up the tail pipe. Use a stick or screw driver to clean it out. It will run fine after you clean it out.

You might have crushed your tailpipe, making it harder for your engine to pump out the exhaust.

There is no chance anyone on the internet that doesn't even know what kind of car it is nor can see any damage or test drive it will be able to tell you what is wrong with it. You need to bring it to a professional.

Take it to a specialist, aka a mechanic.

So I drove some friends home and it was dark so I couldn't see where I was going. Point is I backed my car into a ditch and now because of that my car is accelerating super slow. When I'm driving and I stop it takes forever for me to pick up the speed and I don't know what is wrong with it. :(