Neighbours from hell all about an easement.

We have an easement on our property for neighbors to ingress and egress and park (temporarily). these people have taken the easement over as their own private property with stored vehicles everywhere, they say as long as they move the cars once a year that is all they have to do , they have taken the easement and made it an extension of their property, not allowing ingress or egress to anyone except themselves. We own the property with the easement and pay taxes for the land and they have stopped us from any use of the easement to the degree that they have blocked our car in so that we can NOT remove our vehicle off the easement. They have brought a civil law suit against us accusing us of tire slashing, throwing mice on the easement and going on and on with false accusations. We are 2 senior citizens just wanting to enjoy our life, yard and home and these people are trying to force us to sell our property so they can buy up the neighborhood as she said in one of the aggressive videos I have, I have numerous videos of them bringing in big guys to take apart property, move things that are on our property (not easement area). They have tried to force us off the road with their car, they have tried to humiliate us in our community.
When they first moved in we bent over backwards to welcome them to the community, we were asked to be emergency contact at school for their daughter, I helped with their dog hip and nails I even thought we could be good neighbors. Then COVID hit and mandated shots were enforced and in 2021 when we asked them to move their cars off the easement so we could put scaffolding up to finish the side of our RV shop , what they did was moved all their cars directly in the line of the place we needed to be able to work at. This is just the tip of this story . I would really like someone to help me , we are scared to be in our own yard as we have no idea what they are going to have their big thugs do next to us to force us to move. we are 70 years old and we can not afford physically or financially to move, this was to be our retirement home. I think their are so many avenues in this issue that needs to be addressed to prevent others from going through this.