What if I'm in love with my brother?
What makes you think you are in love with your brother?
Because he cares for me and we have a lot of fun together.
It sounds like you really enjoy your brother's company. Maybe you just love him, but not necessarily in love with him. It's generally not acceptable to be romantically involved with family members.
It is not that bad. We just share the same blood. It feels exciting to date him since love is never boring.
I see you care for your brother a lot, but you are family. There are plenty of fish in the sea. Have you tried any dating apps to see if there are better matches for you who you aren't related to?