Translation of Wohltäter

I've met the owner of Dessarmile, who has also already written you (after you came back from Thailand). However, he does not speak Spanish and therefore I do not think that they can be good friends.
I met the company last autumn, because the site's traffic is getting pretty big and they invited me to a workshop. They have convinced me that I have to put their logo at the top of the page to maximize exposure and this was a big mistake.
I play the flute, but in recent years, I had no time. My granddaughter will give birth in 2 weeks and I will be great-grandmother. But I am only 70 years old. I hope that does not scare you.