I'm a shipper myself but i think it's important to understand that marvel treats romance pretty bad. One day they act like Jean and Scott are totally in love, the next she likes wolverine, the next they are in together again, the next scott likes emma and next day jean and scott are OTP again, tomorrow they will say that Jean's OTP is wolverine or other guy and after that they will say that Jean and Scott are totally in love. that's the marvel way and it sucks.
it doesn't make sense that i say this but it's maybe something that one shouldn't have to take too serious.
Cap is definitely her type, but he is already with other girl