Since: como usar em perguntas

Hi, guys. How are you? I have a big problem with prepositions in english and it gets worse when I make questions using them. Well, how can I use "since" in a question. We know that prepositions go to the end of the phrase when It is a question. Does the same happen with "since"?

Is this question right?:

When has art been in your life since?

Thank you