No matter what आप think now, crushes in elementary/middle school really don't count for shit but the फ्रेंड्स आप make when you're young can be the same फ्रेंड्स you'll have when you're 70. फ्रेंड्स are infinitely और important than petty middle school crushes.
Well, if your crush doesn't go to the same school as you, it's not a big deal, sure आप liked them, but if it's meant to be, you'll see them again. So I'd choose friends, if they are good friends, they'll support आप and comfort आप no matter what. And आप could maybe find a new crush.
Okay, crushes, they come and go. They do. When I was a teenager, I had a lot of crushes and nothing really came out of having them. But to me, my friendships were और important. Your फ्रेंड्स are always going to be there for you. Don't throw your friendships away for a crush that may never like आप back like the way आप like him. If आप do, you'll come to regret it. Your still young, you'll probably have और crushes, we all do.
Forget your फ्रेंड्स and crush - pick the school that is best for you! आप need to choose a school that caters to your individual needs, a school that आप think will teach आप in the manner आप need to be taught, a school that will help आप develop as a person.
As harsh as this may sound, just forget about your फ्रेंड्स and crush. If they end up going to the same school, then great! If they don't, आप can always meet up after school and on the weekends.
It is hard to leave your फ्रेंड्स behind - trust me, I know. When I went to a secondary school, none of my फ्रेंड्स from primary school were there. I had to start all over again and make new friends. It was possibly the best thing that has ever happened to me. It helped me grow into the person I am today, something I am irrefutably glad of.
आप also might want to consider that आप may well not have the choice - your parents might well decide which school they want आप to attend.
And, if I may, I'd like to give आप some advice. Don't make this decision based on your crush. आप might think now that आप will feel this way forever but most likely आप won't.