Why does he talk to his girl 'friend' more than me? Would appreciate a male's perspective on this

My boyfriend and I are working on our 6th month this month. And I can't say it's been all smooth sailing, cause it hasn't. I have really bad jealousy issues and sometimes doubt his feelings for me. But it doesn't help when he flirts with his girl 'friends'. And he doesn't consider it flirting, but... Show More