Questions: Relationships

People tell me I am a good person, but I feel like I am not good enough.

Long story short, have an internet friend whom I met first time recently. Her and I talked for a few years, live long distance (other countries, though her family comes from the same area my family comes from).

Anyway, she has social anxiety, self critical etc, but we got along very well. I do like her too and would like to get to know her better.

I was thinking of sending her a letter and telling her it's a letter full of positive energy, that way whenever she has a bad day/rough time she can always read it since it's full of positive energy.

The last day we met I was suppose to throw a coin into a fountain and make a wish but we got side tracked and forgot to do that. So I was going to tape that coin on the letter and say it's the energy, or the "wish" I never got to make, so I am sending her the energy.

Anyway, should I? Or will it be inappropriate?

Is this a possibility, like maybe she could die in childbirth or something. How can this happen? should I pick up like a transient person or some one that is definitely going to die? basically someone that will be fine just leaving after like a year or so would be okay.

Alcoholics bother me way more