Subject: Guess what? I want to tell you about my best friend!
Hi [Pen friend's name],
How are you doing? I hope everything is going well with you.
I've been thinking about you lately, and I realized I haven't told you much about my life here. So, I thought I'd tell you about my best friend, [Best friend's name].
[Best friend's name] and I have been friends for [Number] years. We met in [Place where you met, e.g., elementary school, a summer camp, online]. I remember the first time we met… [Share a brief, funny, or memorable anecdote about how you met].
[He/She] is [Describe their personality using adjectives, e.g., kind, funny, intelligent, creative, adventurous]. [He/She] always knows how to make me laugh, even when I'm feeling down. [Give a specific example of their kindness or humor].
We have so many things in common. We both love [Shared interests, e.g., playing video games, watching movies, listening to music, playing sports]. We often [Activities you do together, e.g., go to the movies, hang out at each other's houses, go hiking]. One of my favorite memories with [him/her] is [Share a specific, positive memory].
[He/She] is also really supportive. [Give an example of how they supported you during a difficult time or helped you achieve something]. I know I can always count on [him/her] for anything.
I'm so grateful to have [him/her] in my life. A good friend is truly a treasure, and I feel very lucky to have found such a great one.
What about you? Do you have a best friend? I'd love to hear about them!
Anyway, I should get going now. I'm looking forward to hearing from you soon.
Best,
[Your name]