Single Girl, many options....Help!!?

ok, here is the scoop.......I am a single girl, have had many options to not be single anymore, which is something i would like to do. enjoy all of them in their own ways. guy 1....married, but leaving his wife...i know its a line...but really hates his marriage...and is completely sweet to me and highly romantic...but limited time can be spent with him, says we will be married someday and makes good money, guy 2 really alot of fun, broke and has kinda bad credit..and not so much into long term relationship in his life, just kinda more into hanging out more sex buddies i guess and guy 3, has money, a house and wants to take care of me, but he was diagnosed paranoid schizophrenic and his 12 year old son is bi polar, he had a really bad childhood, did alot of drugs and drank alot, but been clean for over 14 years, was probably the most unpopular kid in school, but has basically said he would love and cherish me forever. anyways..i may end up alone without any, but who would you pick?