Are do you want me to leave you along in spanish?
'Do you want me to leave you alone?' =
'Quieres que te deje solo/a?' (male/female 'you')
You would say "Yo quiero aprender español" or if you wanted to say I want to know spanish you would say "Yo quiero saber español". It is optional to leave out the "yo" and just say "Quiero aprender español" or "Quiero saber español". IT IS NOT OPTIONAL to maintain the personal pronoun "yo" in this case, but it depends on emphasing or not. Thus, it is not the same: "Yo quiero aprender español" (I, myself…
What to do if wife dont get along with your whole family and force you to completely abandon your family while you don't force her to see them or get along with them but you dont want to abandon them?
The language most people want to learn would ether be English or Spanish. Most foreign countries are teaching their children English along with their native language because America is the current world superpower. Most American people want to learn Spanish because it is easily translated to English and is possibly somewhat romantic to some people. Also Spanish and English are simple to most people.