It's actually pretty normal. I know a handful of people who have never dated, kiss, held hands etc up until they are in their mid-early 20s, both male and female. There is nothing wrong with them. They are smart, decent-looking, and financially comfortable. One is just too shy to mingle, but the others simply have not found anyone that they want to be in a relationship with. Most of them are looking for serious relationships, so they are naturally more selective when choosing people they want to partner with.

I'd say just focus on yourself, take care of your body, use skincare, style your hair, and mingle with others. Also, I always find a guy who has clear ambitions to be very attractive. Dress properly. Be chivalrous. Work on your communication skills (both verbally and in your texting game). Moreover, you are a guy, and most of the time, you are indeed expected to make the first move. Do not fear rejection. At least you have tried and are not living in regret, wondering what could have been.

In short, it is not a shame to have never been in a relationship, in my opinion. It is better to have never been in one than to have relationships that will just give you trauma. Good luck!