What it takes to have a good relationship?

The way things should start in a good relationship is by having faith and trust in the person. Lets say it a could be a best friend or boyfriend or girlfriend or even your parents. You should always have a very good bond with these people also, like taking the time to get to know them and spend time with them and find stuff out about them , like maybe ask questions and talk with them. And with best friends you always have to be there for them no matter what because your best friends could also have your back and they need to know that you have theirs. And now with parents, your parents should always have the best relationship or friendship with you and they should always also be there for you no matter what they should love and care for you all day and everyday.