I applied for the wrong uni's?! help me please :(

And the wrong uni...I know it sounds bad.
So basically, at the beginning I was very uninterested in going to uni, so I applied for uni's that I didn't really know much about in terms of my grades etc... And my school just made us do our UCAS fast, so I applied without even thinking. :/ (I know sounds bad). But no I actually want to go uni as I think it's my only option (I want to do film production/making). And the one uni I actually really wanted to go to that I applied for didn't accept me

So I have my firm choice in mind, and I am happy with it except I don't think I will have the grades to get in. And my insurance choice is not somewhere I want to go. I have done research on uni's that I would like to go to because it fits my course perfectly, but I don't know what to do? Should I call up UCAS? or should I call up the uni's? Should I just wait until clearing? I am so stressed and I seriously need help/advice.

How unlikely do you feel it is you will meet your firm choice? Are then any unis with places left in extra that you would be happier or as happy going to?

I don't know, I haven't checked any uni's for spaces. I have about 3 uni's in mind so far.
And I think it might be a little unlikely but it depends on my upcoming interview and my portfolio more than my grades I think with the course I want to do.

Clearing or Adjustment?

But clearing is not until July and apparently you are not always guaranteed a space

I d say wait to make a decision until after the interview. Unis dont always update the course search immediately but apparently there are still around 80 films related courses with places left including some foundation years so i dont think you need to panic yet http://search.ucas.com/search/providers?Vac=1&AvailableIn=2016&Query=film%20production&Page=1&flt6=2&flt8=2 .

I got 3 offers through clearing two summers ago. It's not as bad people think it is, you will get a place if you phone up a bunch of different places during clearing. Trust me

oh haha, thank you

But clearing is not until July and apparently you are not always guaranteed a space
What is adjustment?

Adjustment isn't available until after A Level results day and is only available to students who exceed their firm offer

Which Uni's are they

Are you talking about my firm/insurance choice or the ones I wish I applied for?

well all of them if you don't mind saying
are the content of the courses significantly different from uni to uni

For my firm choice- Nottingham trent
Insurance- Southampton Solent

I really wanted to go Kingston, but they didn't accept me after the interview. Now I wouldn't mind going to hertfordshire/birmingham/Manchester/Greenwich ... But I didn't apply for any and I feel like I am suffering because of me rushing my application

No they are not...they are basically like the same thing through all uni's

You could either withdraw your offers now and apply through extra, or wait for results day so you can enter adjustment or clearing

I applied for unis and didn't want to go to them (I didn't research them enough, nor did I look at the course much). I'm now on a gap year, and have got into universities, and courses, that I prefer much more. But, just in case, I did stick with my UCAS and just emailed the uni in September saying I couldn't go there.

Theres nothing wrong with taking a year out