My Wife Left Me Today -sucks

first of all, I am sorry to hear this. I don't know you from Adam, but I do understand the hurt and the feelings of self doubt and worthlessness.
I've been there.
Do your self a favor, cease contact, get a lawyer, and surround yourself with your family.
47, hell man, your prime meat for a decent woman. You're going to be looked at as having a job, a car, a house, and a future.

My ex left me with $10.00, the bank took $7.88 as a fee, that left me with $2.22. I went to White Castle and had dinner and never looked back.
Don't give up.