Problems with lining up chain & crank

measure your b.b shell width.

Google the terms if you don't know to what I'm referring.

im seriously that noob that I dont have a clue what you lot are going on about, I used to ride bmx, mate got me into fixedd a little while ago, bough the bike of a friend for 50 to do a conversion, didnt have the money to go buy a stupidly expensive bike, Just wanted something to cruise about on & have a bit of fun ( & no I didnt buy it because there " cool " & its the thing to do, well into anything tbh, love my hobbies, been skateboarding for 7 years, though something new would be a change! it doesnt have any brakes because its fixed & I havnt even rode it because of the chain alining situation as I dont want to bust it, my friend gave me the crank & chain ring, but didnt have the opposite side, so we used the crank arm allready on one side & Just changed the ring & crank arm on the other, the line up is bad & on the rear rixed cog, it sticks, but the free wheel is fine because it sits out a little more, I went to geoff wiles & he said the bottom bracket cant be changed for some reason? he said to either get a shorter spindal or put a spacer between the rear fixed, but I will only be able to get about a mm spacer otherwise the thread will slip! Sorry for the rant! But seriously only been helped by like 2 people on this forum, other than that I get sarcy comments or just plain stupidness, Ive hurd from so many people not to even bother joining because thats all it is, but I needed help & didnt wanna take other peoples words, but tbh its pretty true, I just wanted a little help with something that I though I would enjoy, sorry I bough the wrong frame! sorry I dont know alot, but thats Just how it is, I cant expect to be genius at it in 5 mins im affraid, Im picking up another bike from a dude on freecycle on sunday, might be better, ill look, anywho bed time, work tomorow, tar for people that did help, rant over. Night

1. Breath.

2. Learn about braking.

3. If you want help answer the question posed to you.