Okay heres my situation, currently I really like this HB8 and we have already done some sexual things on the second date. (Madeout for 5 hours straight hj finger bang eatout)
I am a pretty built guy into bodybuilding and I am the strongest guy in my grade. Im not cocky about and I try to keep to myself about it, but I always get positive comments on my build, and one of her friends was staring at my arms at a party. Shes has even been telling all of her friends that I have a really hot body after the date where we were pretty much full naked.
My problem is that even tho she likes me this girl also likes 3 other guys besides me and I have no idea on how to win her over out of the other guys. I am alot stronger and bigger than them but I need ideas on how to change my game up to win her over?
Also im a year older than her and she says she likes older guys so that could be an advantage and the other guys are in her grade.

Im really new at this...can anyone provide any insight?

I take it your in highschool? But so what if you are physically stronger than the other guys. Strength has nothing to do with picking up girls. Seeing that this girl is interested in you but is also into 2 other guys I would be aloof with her and just flirt with her and what have you. Basically don't actually make an attempt to get her. As some girls love it when they have multiple guys into them. As it feeds their ego and what have you, so you are better off not playing into her hand and force her into yours. Make her win you over not the other way around as you are the prize not her.

K thank you for the insight I really apreciate it.
Do you have any ideas on how to make her win me over?? Because I think I made the mistake of letting her think she has me already?
And yeah im pretty sure she is the type of girl that likes the attention from multiple guys.

Play things aloof with her, as well as make her qualify her self to you. And do more pulling than pushing.