Newbie here. I am not sure I want to dig up my yard for a pool that will be taken down in September. When I bought this, I was under the impression it could go right on the grass over a tarp, on ground that was relatively level. When mostly filled, the pool was 4" off, which is too much, so it is being emptied. Uncertain if I even want to deal with it now, as it is just me doing this. Opinions? thanks.