so im an intj girl and i was just noticing how i’m always attracted to isfp males, is there any reason for that or just a coincidence?

Okay, if this is an “I am physically attracted to ISFPs”, then yes, you and just about everyone else.  There is a lot of variety within the ISFP type, and most other types have excellent chemistry with at least one variety of ISFP.  It doesn’t hurt that ISFPs are conscious of their appearance and make an effort in how they present themselves.  They tend to be very kind and accepting of most other people.  They’re creative, they’re funny and they often appear to be flirting whether intentionally or not.  ISFPs come in a very shiny package. 

But back to you.  If you’re asking about people you are still attracted to after having some decent conversations, INTJs have all the same functions as an ISFP, only in different orders.  This makes for fairly easy communication with enough differences to make it interesting.  Basically, you’re both interested in the same kinds of things, but you both excel in different areas and have to work harder at the area in which the other excels.  You’re highly creative, talented people with big hearts and loads of mutual respect.  Various tv programming* indicates that neither of you should make self-sacrificial decisions for the other’s well being without talking it over first, but that’s probably decent advice for most people.  I would guess at some point you’d have some sort of F vs. T and S vs. N type conflict. 

*Michael Emerson and Carrie Preston are an INTJxISFP couple in real life, as well as on Person of Interest (although it’s a very tiny plot line and I wouldn’t watch the show for that).