Regret losing virginityWatch
There's nothing you can do about your 1st time now. What's done is done. There's lots you can do about the next 999 times that you make love. Make them - as a long episode in your life - as enjoyable and as fulfilling for you and whatever partner(s) you have now and in the next 5 years.
When you've made love 1000 times, it'd be fair to say that you have completed your Love Making Apprenticeship. It's totally unfair for you - or anybody else- to regret the circumstances of your first time. Nobody is good at anything the first time they try to do it. Skill, knowledge, expertise, confidence comes with practise. Now go ahead and get that practise, with your head held high and with optimism.