I see the biggest problem in a new kind of pressure: you actually have to be ashamed of yourself nowadays for not having any "sexual experience" yet.
I for my part made the decision to wait quite a while ago. (We don't have any of these purity vow movements or such where I live, just a highly "worldly" youth; but i saw the good example of christian friends who encouraged us to do the same. They did so without adding any pressure, so it was my free choice all along.)
Yes, it is uncomfortable to be ridiculed, and the worst part of it: it's gnawing on a subconscious level. So you are starting to feel ashamed all by yourself even, and you can't do much against it. It's such a twisted world we live in...
Just lately something made me laugh: On the internet i found a new "rumor", stating that if you turn 30 and still are a virgin, you automatically become a wizard. Made my day. Well, I guess, I'm magical now
I know the stress and strain of a "demanding" relationship, and I could not bear the discomfort and escaped from mine with the help of God only, just in time. That little stroll away from God's path even reinforced my decision, for I learned that what the world is showing to be desireable and good is really just all fake and empty. There is no joy, no fulfillment in it. You basically give your most inner vulnerability over to rotating blades, and they are gonna cut you bad.
Now i can see the good in God's plan even clearer, his amazing plan. And I trust him even more.
I'd rather stay alone for the rest of my life, resting in Jesus, than be with the wrong man. I want the one He picked for me and no other, for Jesus loves me so much he picks only the best. I trust him with all my life now, literally.
God has even shown me why it would be best to have no other relationship before that one, since the less pain and emotional bondage you've had (or still have), the more free you are to love and just give all. Love like it is the first time you ever love, like you've never been hurt before. And that is just such a blessing. There is so much wisdom in him that is hidden from the world, or even directly contradicting the world.
Now I've stopped trying. I've stopped trying to find a partner, trying to make things work that should not, trying to give it all without ever getting anything back. I have his peace now, for i rest in the reassurance that He will make his plan come true, whatever it may be. As it says in Isaiah 14,27: For the Lord Almighty has purposed, and who can thwart him? His hand is stretched out, and who can turn it back?
And if it is his plan for me to stay alone for any given time, then i will use that time to learn as much as i can about him. Because I know that even THAT (being alone) is the best for me.
Just my 2 cents.