Feeling left out...

I shouldn't compare myself but at the same time...all of my friends have had or in some shape or form had sexual contact. Not any of them have lost their v card but they have all done stuff. NOT JUDGING AT ALL, tbh I kinda feel left out. They always talk about it and then when ever I want to in some was contribute to the convo, they tell me to stop because "I havent had the experience yet". Ive obviously had my first kiss and I have gone a tad farther but never in the realms of anything sexual.

I end school in about 2 weeks and then I will be a junior in high school...any advice?? (F16)