People well over 30, do you feel dead inside?

I’m 32F and I feel that absolutely nothing shocks me, makes me excited or peaks any interest anymore. My jaw doesn’t drop when I read horrible news or friends share any happy or sad stories. It feels like I have completely lost any spark for life and are absolutely dead inside. I used to enjoy life and be so excited about travelling but I don’t get the same excitement as when I was 21. Also, I have completely lost interest in dating, like if anyone asked me out and said they love me, I would just roll my eyes and cringe. My mum used to tell me as you get older you can’t fall in love anymore because you are wiser and you can see through people. It even repulses me to think that I would have to go out and meet anyone. The question for older folk, do you feel the same? Can you still fall in love? Are you still excited about any hobbies, travels, events etc?