Nicol posted a condolence
The funeral is for anbyody who feels they knew him well enough to want to pay their last respects. You certainly don't have to go, but only you know how well you knew him, and only you know how close you are to your friend.When my father died, there were DOZENS of people there who weren't even distant family; they just all wanted to be there. I'd say if you don't feel you ought to be there, then you shouldn't go, but don't not go just because you think funerals are more for family they aren't.If you're worried about the funeral, not sure what to do or how to behave, don't be: it's recognised that many people at a funeral may never have been at a similar service, and the minister or whoever will tell you all when to sit or stand or pray or sing. BTW, you shouldn't assume you'll sit with your friend: unless she or her parents actually ask you to join them, they will normally sit at the front in seats reserved for the family, and you should just find a seat halfway back.If you do go, wear decent darkish clothing, no need to be in deep black, and just do what everybody else does. You don't have to go: but you might be glad later if you do.Take tissues and wear waterproof mascara.