What kind of questions should i ask my boyfriend if i'm concerned

About our relationship ? like questions like "Why do you want to be with me still?" or Why do you continue to be with me when i have issues or What do you see in me in your future? " i just want to know if he wants me in his future or not , we been together for 2 years and 6 months, we been fighting for dumb shit , and i just want to know if he wants me around anymore or in his future .... what questions should i ask ?