mr2 Help

so... i really messed up somehow i managed to break my 91 mr2 NA i guess i ran it without engine oil and i didnt know :/ (i know i totally *** up and im an idiot) anyway i was hoping maybe i could get some help i really need to figure out what to do? should i get a rebuild, is a rebuild worth it? about what would be the price to get a rebuild done? would it be cheaper to get a new engine

and also i have read that the 90-93 celica is the same engine would it work on my car?

would it cost the same if i just got the 3sgte?

and is their any websites you would recomend where i could order the engine from i really could use some help with this guys thanks  

I would just go with a new 3SGTE.  The Celica engine isn't worth it.  

I agree w/ panda, the 3sgte is an awesome engine. My friend found his on craigslist here in new orleans, for 750 bucks. I would recommend doing that  

Try craigslist also check ebay there are ads on there for local pick up.  Another On to try is the salvage yards so time you can find good deals from there to if you are looking for a used engine.