Do you have any means with which to deal with your lawn?

As for your parents, looking into your earlier blogs it seems like they weren't exactly all that supportive in the first place, and certainly their love and respect not all that worthwhile... things will be harder now without them helping out, but at the same time, there is a silver lining here; presumably they won't be bothering or harassing you any more, so that will be some stress off your back. Ultimately things could only really have changed for the better if either they cleaned up their act and became friendlier or they leave you be, and while the former would have been nicer, the latter still can be a conclusion to the treatment you used to put up with, a conclusion where you can move on and things can be more peaceful.

It seems they've finally messed up completely now they have no connection to you whatsoever and have no right to contact you or anything anymore this final betrayal has given you all the motivation you need to leave them behind and move forward to a new life you control