Should I mention personal information in this thank you letter? So I got an email from my university that a donor is willing to provide me with a scholarship to help me finish my program. I don't know him and I never met him before. 

I mentioned these points in my thank you letter:

Introduction:


Purpose of the letter / Thank you
Informing about the university and that I received the scholarship


Paragraph 1:


How would the scholarship reflect on my education
Appreciation
Willing to do better


Paragraph 2:


Introducing my major and all the projects that I accomplished so far. 
Excitement 
Thank you


Last paragraph:


Thank you


This might sound weird but am I missing personal information? Is it usually supposed to introduce yourself and maybe your contact information in a thank you letter?

I want it to be professional but I never done this before and excuse me this is my first time here
If I received a donor personally choosing to fund my education, I would include personal information in the thank you letter. The personal information I would include are things like "I grew up in .... I became interested in [scientific field] because..." and I would include it in the first paragraph. The reason that I feel that including personal information is appropriate is because you were personally chosen for this funding source (as opposed to applying to a scholarship committee, for example). Congrats!