How many of you have travelled abroad to work?

This is the first time ever i travelled abroad and i could only able to do this in my 30 plus age eventhough with someone's help. Iam unmarried and unhappy while my sister is married and unhappy. Few of our relatives are rich but i don't prefer to ask money to them for any help because most of them are psychopaths. I don't talk with any of them. So the only person i could able to ask help is my sister. My sis mortgage her jewels to send me to a gulf country.She is paying small amount interest monthly. I'm being here in abroad for more than 5 months and jobless. No suitable job,once i just did a temporary work for few days and earned few money, nothing else. I feel like to go back to my country and restart certain things. That is, going there and this time i should see newspaper/internet then attend some interview to go to some other gulf country. But there is 2 major problems. I never liked the place i lived where sometimes my mom's relatives show up and there are terrible neighbours. If i should go back to my country, i should stay in some other place and however to go abroad once again, who can arrange me money? Already my sister is paying interest for jewels so she cant arrange and she will feel more pressure if i go there now.

She knows few people in abroad but she is not comfortable in going to a certain country because of safety problems. If suppose i was there she would come. First she wants to go to some country to work and check how it is then later on she could bring her kids there. I don't hold any degree and lack good qualification while my sister has some degree and most importantly she has work experience. She is a kindergarten teacher in an international school in my country. The difference is working hard in my country doesn't have good pay but it is the opposite in abroad. For that same hard work she can earn more money in abroad,if she can get help for it.

She already has some tough expense because her husband is not in any proper work. He just does some temporary work sometimes.There was a time he worked in a gulf country. There is no understanding between them. I'm here in gulf because of her ex bf who came to receive me in airport and iam staying with him. Actually the term 'ex bf' is not correct since they never was in a relationship but this is the man she is suppose to marry before several years but it didn't happened because of few idiotic relatives and our parents. She wants to divorce her husband and move to some country with her kids to work. For now, we both feel like trapped.