where to start off???

Hi I'm a teenager from east London an I've always wanted to surf when I grow up and I'm almost old enough to rebel against my past ways and hit the surf for real but there's a few factors stopping me.
My mum and dad aren't surfers. I live in London where the closest thing to surfing is a wave machine at the local pool. I've heard that you should always surf with a mate but my best mate can't swim and I don't see how I'm going to persuade any others to move to the coast with me. I'm great on a belly board as I've been doing this since I was 8 and haven't gone a month with out a session. if I want to be a regular surfer what board do I start on ( I'm not getting a fomie because i will only use it a few times. I can't get a custom board from the surf shop because I don't live within 100 miles of one. My grandad owns a 1970s short board and a longboard both of witch I'm due to in heritage but I'm 16 and he's still got a good 10 years on him. last point ( I promise). what uk area do I move to bearing in mind woolacoombe ( devon) is my favourite surf spot.???
Thankyou if anyone does awnser any questions.
My mum and dad aren't surfers. I live in London where the closest thing to surfing is a wave machine at the local pool. I've heard that you should always surf with a mate but my best mate can't swim and I don't see how I'm going to persuade any others to move to the coast with me. I'm great on a belly board as I've been doing this since I was 8 and haven't gone a month with out a session. if I want to be a regular surfer what board do I start on ( I'm not getting a fomie because i will only use it a few times. I can't get a custom board from the surf shop because I don't live within 100 miles of one. My grandad owns a 1970s short board and a longboard both of witch I'm due to in heritage but I'm 16 and he's still got a good 10 years on him. last point ( I promise). what uk area do I move to bearing in mind woolacoombe ( devon) is my favourite surf spot.???
Thankyou if anyone does awnser any questions.