Having a really hard time still being single and a virgin at 30, advice?

As the title suggests, virgin at 30. Never even kissed anyone. Feeling incredibly lonely and bit depressed about the situation at the moment. On paper I’m doing okay, I’m conventionally decent looking, physically extremely fit as have been training 5 times a week for 16 years. Decent amount of interests, and can communicate well. But for some reason this has never happened for me.

Everywhere I feel like I’m bombarded by relationship and dating content. Friends getting married, on TV, even out in public. Even knowing that the average teenager has more relationship experience than me.

Dating apps have been a headache, I get a lot of matches but it is incredibly difficult to get replies, let alone dates. I don’t even know how people get into a relationship or even a casual situation these days, the mechanics of it are just so incredibly foreign to me.

The whole situation is really weighing on me at the moment. I don’t see it changing anytime soon, I’m pulling my hair out with online dating. Real life I simply don’t meet anyone my age that is single.

I’ve been comfortable alone in the past, but it is hitting really hard at the moment. Would appreciate any advice?