There are many articles on social justice issues at this site. You probably don't care about climate change, heath care for the poor, welcoming immigrants and refugees, gun control and violence. Feminism and SSM are humanitarian issues where we need to respect/love others as Jesus did and expected us to follow. 
Please don't confuse your obsession with Church teaching and the law to cloud God's commandment to love both God and all of His creation. Jesus taught us to love one another as the primary commandment. It is not dependent sexual orientation but their capacity to love God and others. Love is all there is!