The person appears to be a/an Middle Eastern Male, approximately 10 to 19 years old.
Salam! 

I hope you are doing well! I'm sending you this postcard from sunny [location], and it is absolutely beautiful here! The weather is perfect, and I've been exploring some amazing places. I would love to hear what you have been up to lately and how things are going back home. 

Later, I plan to go to the beach, and I can't wait to share more stories with you. Let's chat soon! 

Take care, 
[Name]
Hey buddy! 

Hope you're doing great! I'm sending you this postcard from sunny [location], and I can't tell you how beautiful it is here! I've been soaking up the sun and checking out some amazing spots. I really miss our hangouts and would love to catch up on what you've been up to lately. 

Later, I'm planning to hit the beach, so let's chat soon! I want to hear all about your latest adventures. 

Take care, 
[Your Name]