I would say if you pass your early 20s and you have not racked up any significant DSR experience, then catching up later becomes extremely difficult, and exercise in masochism even.

I will always be a teenager even in my 30s i feel like one and that trait simply does not excite women who wan´t to settle (and since i am in my 30s thats what people expect). The lack of experience someday will cause severe damage (constant rejection and moving from place to place leaving one oneitis after another someday will take its tole). I might be old but in reality i am still a teenager at heart.

It depends on how you look at it. On the one hand, the older you get, the longer you already have been lonenly and alone. But on the other hand, the older you get, the lesser time remains you still have to spend being love-shy. So as for me personally, although at age 38 I still feel very sad about not being able to find a girlfriend, I'm not as desperate anymore though as I was twenty years ago. Just another 50 or 60 more years or so to go at the most, and my suffering will end. I take comfort in that.

For me it hit me in my early 30's. I realized that I had so many opportunities to get laid. So many girls had been interested but I could never get up the nerve to say the words or make a move. They would quickly lose interest and move on to the next guy. I guess some of them felt rejected when I did not respond. I can go into so many stories where I was once sentence way, or all I needed to do was plant a kiss on them. Being a virgin creates more virginity. In other words if you are still nervous about sex because you have never done it before, you are going to act nervous and increase your chances of rejection. Also ofcourse, if you are nervous about sex it's much hard to make a move when it comes time do so.

any age over 18