Dear Penthouse Forum... Seriously why is this a big deal? As long as it is private and you don't have kids, it's only your business. I wouldn't go looking for societal acceptance, though.

Try to meet some new people to forget about your crush on him because that's seriously wrong

Depending on your age it's probably just hormones telling you hey here's a dependable guy who cares about you. Try not to obsess over it, go out and meet people, and chances are it will go away. If not, consider meeting with a therapist to get to the root of where these feelings are coming from. Above all, don't freak out and don't act on them

If you look at where OP lives, it would explain everything.

Incest is a win-cest

Could never look at my brother like that. Unless you're family are open minded this will not work out for you.

acceptance is the first step

Pretty sure that's a thing called incest but I'm most likely wrong.

I can think of a show that pushes that to the limit

I suggest that you seek therapy.