Is it normal scared to have sex?

Jesus Christ do not believe those who say it's gonna break and hurt for sure. 90% of people in Europe and Asia are NOT circumcised and believe me your problem is actually really common. Depending on your case, you may or may not be able to pull back your skin completely with practice - I suggest you buy some lubricant and keep playing with your thing every day, taking things slowly. Circumcision is actually only necessary in very few cases.

This is why y'all should have them chopped while you're a few days old( thank your parents for that:(

Based on my experience, I masterbated a lot for years from 13 to 19 yo. When I was ready to fuck, my dick forehead is completely pullbackable. Try this if you are scared. More importantly, if you have forehead, you can get infected causes of not able to clean inside. And ur dick might be very sensitive with forehead. It leads to cum very quickly. Then bad fucker.

(I'm not happy with that hell of a text, I won't hate you I you don't read it :P)

Circumcision is crap, you probably don't need it. (well I wouldn't want one except if there wasn't any other option)

Since a (really) young age I had that problem. Actually the fact that my prepuce couldn't retract added the risk of getting it kind of glued or something like that. (at least that what I understood at that age)
The first doctor I had tried the old method of just forcing it... It never helped.
A second one gave me some oil/lotion/whatever, but it hurted, I was young, it went kind of bad. I even went to the hospital because I couldnt touch my cock beacause the oil hurted and I couldn't put the prepuce back. But I guess it helped at that time a bit.
That issue was really solved when I started masturbating, I took courage and tried, it hurted but I succeed. After a few time the prepuce become loose enough, It wont get back the same way as before but It works.
Anyway, ask a doctor, don't listen to him blindly, try cautiously, while taking your time, to solve the problem in a "non destructive" manner. (don't force it too much, I won't be responsible blah blah... I'm not a doctor :P) An if nothing works, then, you can do some kind of operation.
I went there, it's not "easy", but at least you're old enough not to be traumatised too much ^^
Actually it's way better since it's working... but yeah I had a hard time with that, that's why I wanted to answer.
I wanted also to show that in some case it can be solved without chirurgical operation.

A short anecdote: The first time I saw someone retract his prepuce was at pool with school (in the changing room), I was shocked I though it wasn't normal and that I wouldn't ever try it... the first doctor was already trying to force it... i guess it was a bit of misunderstanding there :P
The "moral" of the story is : don't force anyone to do something, it doesn't work unless that person is willing to do it.

If you still around or if someone is in the same case, leave a word :)

TLDR: just ask a doctor, try soft things before chirurgical operation, be prepared to "overcome" it somehow.

Sounds like you've got a short frenulum, might be worth going to a doctor asking about a frenuloplasty. I had to have one when mine ripped (wasn't short but let's just say she wasn't ready lol) didn't heal right so had an op where they finished the job so now I'm playing on a stringless banjo and tbh it's so much better and it can never rip again. I'll warn you though it's gonna be a month of discomfort but worth it in the end, of course a doctor may suggest using lubricant before having an op but let's be honest that's not a long term solution.

Go get circumcised lots of people are doing it in Africa now to fight disease. It has numerous benefits.

It's actually a fixable problem, not being able to retract your foreskin. Don't let that keep you from having sex! Look up ways to retract it.

its going to hurt its going to rip but after it heals it will be fine do it with your hand instead get embarrassed with female. hope this helps.