How to start a conversation with a friend of the opposite sex who has not been in contact for a long time?

1, old friend, long time no see, when will you invite me to dinner, hehe!

Have you changed your hairstyle recently? I haven't been in touch for a long time, so your hair is very long.

Hi, old friend, where have you been recently? Friends circle can't see you. I'm ready to find you, haha!

Recently, our company has taken on so many jobs that I'm exhausted. What about you?

5. I just came back from fitness and haven't contacted you recently. What are you doing?

6. Show you a photo of my recent trip.

7. What have you been doing recently? He hasn't contacted me either.

8. I ate a delicious ice cream today. I'll take you with me one day.