Lots of physical and mental similarities between me and my love.whats your view?

I love this man whose 11 years older to me.i m 20 hes 31.i ve noticed that there are a lot of similarities between us.like the slope of our shoulders,our palms(his are bigger) and palm lines,the way we sit with,i have this tendency to clap my hands once when i am very happy and so does he.the way we always cross our arms,our thinking,our tastes like favorite colors and stuff also match.except that hes blue eyed and i m brown eyed and hes fairer than me though we both have yellow undertone in skin and hes 6.3 in height while i m 5.3.people say its a twin flame connection.true or false?and will we get along well?