Taking on a new surf spot...

I am a novice surfer, still can't even stand up very well, but I absolutely love the sport and really want to get better. I just moved to Ocean Beach in San Diego and live just steps away from the water. So I really want to start surfing on a regular basis and start working on getting better. However, the surfers here are more experienced and have a reputation on being kind of aggressive. So when the line ups get crowded, which they do everyday out here, I don't know how to approach getting out in the water without feeling uncomfortable (doesn't help I am a female either) or feeling like I might piss someone off. If you have any advice for me on how to approach this situation and possibly even reach out to some of these surfers for pointers and such, please please let me know!