when i rub my privates for getting free i can't see any cum or liquid is coming out

It doesn't sound like a problem at all, but perhaps I am not understanding you properly. Not everyone gushes or squirts, especially at your age.

1. "i rub my vigina" Do you mean your vagina (as in g-spot stimulation) or your vulva (perhaps clitoris)?
2. "for getting free" What do you mean by that?
3. "i only feel some sort of thing comin out from my vagina" Can you explain the feeling a bit more?
4. "after rubbing my vagina for long" For how long? It often takes time.
5. "cnt find nything coming out" What were you expecting? Not every one is the same.
6. Do you get an orgasm?

I hope this helps as a start. I don't think there is a problem, But if I can further help ease your mind, I'll try and help.

Well tnx for the reply, i usually do rubbing the hard part of my vagina :/ when i get turned on. I have never entered something in my vagina.. So while watching porn,i rubb the hard part and after some mins i feel relieved i mean i feel like somthin come out,u know juz like getting free from something. But i could not find any liquid or cum sort of thing then :/ so,wats the matter actually? :(

I think by "rubbing the hard part of my vagina" you must mean rubbing your clitoris.

Your only problem is that you are watching porn, which is dangerous. It gives false expectations. Porn is often 'staged', and often leads to disillusionment.

When "after some mins i feel relieved" is when you have had an orgasm and you have a sexual release, which is your feeling "like getting free from something". There is absolutely nothing the matter. Many cannot achieve so easily what you do. Just enjoy that. Every one is a bit different in their responses, so don't fall into the trap of trying to match what someone else experiences, or says they experience. There is a lot of exaggeration when it comes to sex.

Why do you want to "find any liquid or cum sort of thing"? Many cannot achieve that without g-spot stimulation. Furthermore, I think it is beneficial to keep some sexual experience for when you are married, and learn together with your husband.

The terminology you use (or don't use) indicates you may not understand your genitals fully. If you would like some help with this, I would be prepared to help you. If you would like me to, just ask (privately if you prefer).

Meanwhile - you are normal. There is nothing wrong with your responses.

I hope this helps