How to get more freedom from parents...HELP

I'm 15 f and my parents don't let me out of the house alone at all it's getting out of hand. I'm not even allowed social media or anything (still have it) . Recently I've been talking to this boy and I really like him bit I can't see him because of my parents. How do I get more freedom ?

yeah I've got pretty strict parents too, but I've been able to get away with loads of things without them knowing. Its taken A LOT of work and time tho so your gonna need to put it in.
For short term, I'm thinking if you don't have a tracker, just join an after school club, if they allow you, and meet up with the boy then. Make sure you go to the club sometimes incase they ask you about it. Say you are going with a friend aswell incase you need an alibi. If they don't let you join the club or of you have a tracker then, on the weekends or after school he could maybe come over when you are home alone, but I'm not sure what your home situation is like and if you would be able to do that.
But you still need to get more freedom so, first of all you need to ease them into the idea of you going out, this is probably the hardest part.
Only ask when they are in a good mood and when you deserve it, for example if youve done well in an exam so they are happy with you. This also gives you incentive to study lol.
I noticed that with my parents they were okay with me going to work experience events for example the in person young professional events, and when i got older open days, so I would advise you to try the same approach. If they don't want you travelling by yourself let them come with you for the first few times. The aim of this is for them to gain your trust, so do not ask to go out too many times, i would ask like 1 every 3-4 months. If they let you go out to an event then listen to everything the want you to do, for example take pictures where you are and send it to them. Then make sure to tell them how beneficial the events have been etc and how its REALLY helping with your studies and prospects for the future, tell them they are pushing you at school to go to events like this aswell. It would help if you said you were going with a friend that your parents trust aswell, you can use this in the future to your advantage.
After a while try asking if you can go somewhere locally with your friends, ones that they trust.
You should make sure your back home at a time you both agree on aswell so they trust you more.
Idk how this worked but I literally guilt tripped my parents and told them that i was embarassed that I had to say no to all the plans that were being made everytime, try that maybe?
With social media, I wasn't allowed it but then i just downloaded Instagram one day in like year 8 or sm, when my mum went through my phone i got in trouble but she let me keep it as i just said I felt left out and all that stuff, the guilttripping worked there lol. I knew I was not going to get in THAT much trouble for it, i just got my phone taken away from me. I slowly started downloading the rest of them after that. I think its also just a matter of age aswell, when I was 15, my mum used to go throught my phone all the time and I would always get it taken away, but now that im older, she respects my privacy more. If you think you are gonna get in more trouble than its worth for having socilal media then just keep hiding it as you still need to keep your parents trust. It would be gold if you have a burner phone, I used to have one but then hid it in a bad place and they found it and i got in trouble lol.
Also after a while of going to places, instead of going home straight away I would go somewhere else and just text my mum when I had gotten there, i have a tracker so they can see where ive been. The first few times they were angry at me but I just made up excuses. After that they just started getting conditioned into it. Once you have your parents trust, you can bend the rules slightly but pick your poisons carefully as some things may have worse punishments than others.
When you wanna meet up with other people, for example that boy, just tell your parents your going to meet up with your trusted friend and then go meet whoever you want, just make sure they won't see you anywhere with people your not meant to be with.
Another tip I have is make plans where you have to book a a ticket before actually going like the cinema or something so they cant make you cancel on people as you have a ticket youve paid for. Also be careful of your bank transactions if you are in places that you are not meant to be incase they check, either get whoever your with to pay for you and give them the money back or use cash.
Yeah if this doesnt make sense its coz ive written it sleep deprived 😭 hope it helps tho!!