I know he really wants to stay friends, he's coming over to sort my daughter's car when the weather is better, will sort my car's mot, says he is going to sort out more payments regarding the debt. He has even offered to pay my mobile phone bill. Why if he decided he disliked me so much to leave why would he want to stay friends, and keep on helping me?
I'm sorry to say this, but it's purely because he wants his stuff back. He does not want to stay friends.
He also thinks if he can keep you on the back foot and feeling guilty, you won't feel inclined to take him to small claims to get the repayments on the £14k he owes you.
I'm speaking from experience here. My ex buggered off with another woman (which he denied - said "it's just time to go") owing me £3.5k which he had agreed to repay. I was about to start a new job which required me working away for the first month. "Don't worry about anything" he said, "let's stay friends. I'll help you pack up for moving house." More fool me, I believed him. In the month I was working away he went into my PC and deleted all the emails between me and him discussing the loan I had given him. He then refused to sign a repayment agreement. He also didn't do ANY of the packing for me.
It was incredibly hard for me to stop loving him, and to stop thinking "If only I had... lost weight, been more sociable, not been such a lazy arse about housework.... he'd still be mine!"
He even strung me along for a bit with friendly chatty texts, making me think we were going to be mates, blah blah. He kept me emotionally hooked in.
NEVER AGAIN. Please please take my experience and learn from it!! Stop talking to him, stop texting him. I think you said your daughters are adults? Ask them if they would be willing to channel all communication through them in future, as it's too upsetting for you. Then that's it. The only reason he should be getting in touch is for repayment purposes, which he can make to your daughter, and to pick stuff up, which again she can manage.
You must have a complete break from communicating with him. Every time you have spoken with him, he has messed with your head. Just read back over your past posts. You've gone from knowing that he's a cheating, thieving, lying scumbag, back to thinking that you did something wrong and that you could have "saved" your relationship. This is the idiot who had a 4-week sulk over Xmas and New Year because he didn't like his food one night!!!! You do not need this wankbadger in your life!