Anxious about hooking up?

This usually happens to me,

I'm very anxious about loosing my v-card,

The Anxiety takes over and I usually bail out

Is there a way to control this?

I've been talking to a girl on Tinder and she wants to hook up, I manged to bail on her one time... But she thinks I'm cool, been with a lot of girls, and really wants to have fun

If I tell her I still have my v-card I feel like that will be a turn off...

But I don't know what I am doing, what if I'm not good, what if I only last 5 seconds?
Anxious about hooking up?
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