Question

What is the difference between "it's a pleasure to me" and "it's a pleasure for me"?

You can say:

It is a pleasure to meet you.

It is a pleasure for me to meet you.

It's my pleasure to do sth.

I wouldn't say "It's a pleasure to me" - it just doesn't sound natural.

Question

What is the difference between "it's a pleasure to me" and "it's a pleasure for me"?

http://www.espressoenglish.net/difference-between-to-and-for/

More examples can be seen at

https://www.englishforums.com/English/DifferenceBetweenToAndFor/ccmkc/post.htm