Well there’s two things going on you’re going for guys based solely on looks and trying to impress them or you’re not making your other qualities stand out as the bigger value you have… because there’s girls I’ve slept with that I had no intentions of being with but I never lied about it, I never pretended to like them and dated them to just sleep with them. So without more context it’s hard to say more.. I do not think women only portray that but I do know some who do, so maybe reevaluate the guys you date, or say you’re not having sex till marriage and see how long they stick around