Is my teacher perverted?

I'm 23 and my teacher is almost 39. He's married and has one son. I shared my photo on Instagram. And after one day, he texted me on Whatsapp. He told "I saw your photo. You are getting more and more beautiful. If you have time, let's meet one day. I will ask you some questions". What's his purpose? 🙄
Is my teacher perverted?
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