Hi new here n have no idea where to start....!!

First of all, welcome. It's great that you found us and felt able to post about your situation.

I think it's worth saying that lots of people are somewhere in between straight and gay. That doesn't necessarily mean they are bisexual as they may be very strongly (predominantly) attracted to one sex only, but they may have these fleeting moments of recognition or attraction to someone of the same sex, or opposite sex, depending on how they identify. In most cases it's nothing to worry about at all. Just to offer an example, I am gay, but it doesn't mean I am totally blind to attractive women. I can see what many straight men see, but I never want to act on it. In your case it does seem to be a little different though.

I don't think you should confuse yourself by paying too much attention to porn watching habits. Porn isn't usually considered a good barometer of our sexuality. What is more telling though, is your comment about finding some women "hot" and admitting that you would "give it a go". May I ask if you have sexual fantasies about women, when you are not watching porn? If so, have these fantasies largely, or completely replaced any you may have had about men?

It's certainly possible that you are bi-curious, but to what extent isn't clear. If you are able to answer the questions I asked it might offer a better picture. The problems with your partner may have some bearing on how you are feeling right now, but they will not be causative.