I guarantee it will cost more than you can imagine to repair, whatever you think, times it by about 3, (without labour), its a 100% crap position to be in, and ive been in it myself, once you start, you can not go back, no matter how deep and dark it gets, your there in that hole till the end, my advise is to save yourself the stress and heartache , along with financial hardship, just cut your losses and move on best you can.