has your teacher shown interest in you

You are twenty-four years old, nothing interesting comes into your life, but just recently you saved up money for a trip to Germany to visit an aunt you haven't seen for a long time.
As you were packing your bags and looking for flight tickets, you remembered that you still hadn't learned German.
You weren't too lazy to learn it, it just didn't seem to stick in your head, lessons from YouTube didn't help you, and practice in online classes didn't either. So you decided to try to sign up for individual German lessons. We found the right teacher for you, his name was Barragi, he was thirty-two years old, and you liked him by his looks.

You began to study German with him diligently and saw progress, but after a while he began to show signs of attention to you. He will suddenly give you flowers or invite you to a restaurant, ostensibly to practice German, you have never refused, it was inconvenient and just interesting. Soon it all turned into clear signs of love for you. He sent you valentines in the mailbox, trying to distort the handwriting, but you knew it was him. When you came to today's class, you asked him how he felt about you in order to understand the situation, but instead of calmness, he became worried.

"What are you talking about, doll?" Am I bothering you? Not my thing.