My "favorite: part"
...All or personal problems will be solved, and if not, we can at least better deal with all things...
That affirmation of certainty is what makes many people stay, using this pipe dream to feel safe and secured. I hope you know better.
The letter doesn't say anything about you, doesn't ask anything about you, and shows absolutely no interest in anything about you. Funny thing is that they think that they are being loving by doing that.
Throw it away.